The latest study on Bread Machine Market by Read Market Research provides a detailed summary and overview of the global market. The base year considered in this report is considered 2020 whereas information for 2021 is estimated and forecast from 2022 till 2027. The CAGR (Compound Annual Growth Rate) period of this report is 2021-2027. The Global Bread Machine Market is valued at USD XX Million in the year 2020 and is estimated to grow at USD XX Million by the end of year 2027.The report will shed light on very important growth aspect of Bread Machine and is a must have data for all the companies, investors, decision makers, top level executives and readers.
The segmental analysis of the report provides detailed analysis on Revenue, Growth, Forecast By Region, Type and Applications for the period 2016-2027.
The major vendors covered:
SKG
Breville
Chulux
Breadman
Galanz
BRAUN
Kuissential
Electrolux
Bear
Oster
PHILIPS
KENWOOD
Cuisinart
Delonghi
Nathome
Zojirushi
Midea
petrus
Panasonic
Bread Machine Market Analysis By Type Segment:
Commercial Grade
Home Grade
Bread Machine Market Analysis By Application Segment:
Bread
Sanwich
Pizza
Others
The Bread Machine Market has been thoroughly researched with the help of Primary and Secondary Research and has been validated by conduction interviews with industry experts across all the regions. As it is global study, we have included all the major regions.
Bottom Up approach has been used to derive and define the market size and shares of regions. Regions such as U.S., Canada, Germany, France, U.K., Italy, Russia, China, Japan, South Korea, India, Australia, Taiwan, Indonesia, Thailand, Malaysia, Philippines, Vietnam, Mexico, Brazil, Turkey, Saudi Arabia, U.A.E, etc. has been taken into consideration while deriving the market size and shares of regions.
Key Details of Regions and Countries of Bread Machine Report:
United States
China
European Union
Rest of World (Japan, Korea, India and Southeast Asia)
Key data provided:
Market Size of Regions
Market Share of Regions
Compound Annual Growth Rate (CAGR)
Historic Data From 2016-2020
Forecast Data From 2021-2027
Competitive Landscape of Bread Machine Market:
Bread Machine market competitive landscape analysis sheds light on the current market structure by players. The report will help the readers to understand some most important questions of the global market.
Key Questions Answered in Competitive Landscape-
Detailed information about Key Top Competitors in the Global Bread Machine Market
What is the expected Market size and growth rate of the Bread Machine market for the forecast period
Where is the largest and fastest growing market for Bread Machine market
How does the market relate to the overall economy, demography and other similar markets
What forces will shape the market going forward
Can I include additional segmentation / market segmentation
Bread Machine market global report answers all these questions and many more.
The study objectives are:
To analyze and research the Bread Machine Market status and future forecast.
To present the key Bread Machine Market analysis of companies and present revenue, market share, and recent development for key players.
To split the breakdown data by regions, type, companies and applications
To analyze the global and key regions market potential and advantage, opportunity and challenge, restraints and risks.
To identify significant trends, drivers, influence factors in global and regions
To analyze competitive developments such as expansions, agreements, new product launches, and acquisitions in the market
Frequently Asked Questions - FAQ:
How big is the opportunity for the Bread Machine market
Which are the recent industry development that can be implemented to generate additional revenue streams
Who are the major players operating in the Bread Machine market Which companies are the front runners
What are the major end-use industries of Bread Machine market
Table of Contents
1 Report Overview
1.1 Study Scope
1.2 Major Manufacturers Covered in This Report
1.3 Market Segment by Type
1.3.1 Global Bread Machine Market Size Growth Rate by Type (2019-2025)
1.3.2 Commercial Grade
1.3.3 Home Grade
1.4 Market Segment by Application
1.4.1 Global Bread Machine Market Share by Application (2019-2025)
1.4.2 Bread
1.4.3 Sanwich
1.4.4 Pizza
1.4.5 Others
1.5 Study Objectives
1.6 Years Considered
2 Global Growth Trends
2.1 Global Bread Machine Market Size
2.1.1 Global Bread Machine Revenue 2014-2025
2.1.2 Global Bread Machine Sales 2014-2025
2.2 Bread Machine Growth Rate by Regions
2.2.1 Global Bread Machine Sales by Regions 2014-2019
2.2.2 Global Bread Machine Revenue by Regions 2014-2019
2.3 Industry Trends
2.3.1 Market Top Trends
2.3.2 Market Drivers
3 Market Share by Manufacturers
3.1 Bread Machine Sales by Manufacturers
3.1.1 Bread Machine Sales by Manufacturers 2014-2019
3.1.2 Bread Machine Sales Market Share by Manufacturers 2014-2019
3.2 Revenue by Manufacturers
3.2.1 Bread Machine Revenue by Manufacturers (2014-2019)
3.2.2 Bread Machine Revenue Share by Manufacturers (2014-2019)
3.2.3 Global Bread Machine Market Concentration Ratio (CR5 and HHI)
3.3 Bread Machine Price by Manufacturers
3.4 Key Manufacturers Bread Machine Plants/Factories Distribution and Area Served
3.5 Date of Key Manufacturers Enter into Bread Machine Market
3.6 Key Manufacturers Bread Machine Product Offered
3.7 Mergers & Acquisitions, Expansion Plans
4 Market Size by Type
4.1 Sales and Revenue for Each Type
4.1.1 Commercial Grade Sales and Revenue (2014-2019)
4.1.2 Home Grade Sales and Revenue (2014-2019)
4.2 Global Bread Machine Sales Market Share by Type
4.3 Global Bread Machine Revenue Market Share by Type
4.4 Bread Machine Price by Type
5 Market Size by Application
5.1 Overview
5.2 Global Bread Machine Sales by Application
6 United States
6.1 United States Bread Machine Breakdown Data by Company
6.2 United States Bread Machine Breakdown Data by Type
6.3 United States Bread Machine Breakdown Data by Application
7 European Union
7.1 European Union Bread Machine Breakdown Data by Company
7.2 European Union Bread Machine Breakdown Data by Type
7.3 European Union Bread Machine Breakdown Data by Application
8 China
8.1 China Bread Machine Breakdown Data by Company
8.2 China Bread Machine Breakdown Data by Type
8.3 China Bread Machine Breakdown Data by Application
9 Rest of World
9.1 Rest of World Bread Machine Breakdown Data by Company
9.2 Rest of World Bread Machine Breakdown Data by Type
9.3 Rest of World Bread Machine Breakdown Data by Application
9.4 Rest of World Bread Machine Breakdown Data by Countries
9.4.1 Rest of World Bread Machine Sales by Countries
9.4.2 Rest of World Bread Machine Revenue by Countries
9.4.3 Japan
9.4.4 Korea
9.4.5 India
9.4.6 Southeast Asia
10 Company Profiles
10.1 Panasonic
10.1.1 Panasonic Company Details
10.1.2 Company Description and Business Overview
10.1.3 Sales, Revenue and Market Share of Bread Machine
10.1.4 Bread Machine Product Introduction
10.1.5 Panasonic Recent Development
10.2 Zojirushi
10.2.1 Zojirushi Company Details
10.2.2 Company Description and Business Overview
10.2.3 Sales, Revenue and Market Share of Bread Machine
10.2.4 Bread Machine Product Introduction
10.2.5 Zojirushi Recent Development
10.3 Cuisinart
10.3.1 Cuisinart Company Details
10.3.2 Company Description and Business Overview
10.3.3 Sales, Revenue and Market Share of Bread Machine
10.3.4 Bread Machine Product Introduction
10.3.5 Cuisinart Recent Development
10.4 Oster
10.4.1 Oster Company Details
10.4.2 Company Description and Business Overview
10.4.3 Sales, Revenue and Market Share of Bread Machine
10.4.4 Bread Machine Product Introduction
10.4.5 Oster Recent Development
10.5 Kuissential
10.5.1 Kuissential Company Details
10.5.2 Company Description and Business Overview
10.5.3 Sales, Revenue and Market Share of Bread Machine
10.5.4 Bread Machine Product Introduction
10.5.5 Kuissential Recent Development
10.6 Breadman
10.6.1 Breadman Company Details
10.6.2 Company Description and Business Overview
10.6.3 Sales, Revenue and Market Share of Bread Machine
10.6.4 Bread Machine Product Introduction
10.6.5 Breadman Recent Development
10.7 SKG
10.7.1 SKG Company Details
10.7.2 Company Description and Business Overview
10.7.3 Sales, Revenue and Market Share of Bread Machine
10.7.4 Bread Machine Product Introduction
10.7.5 SKG Recent Development
10.8 Midea
10.8.1 Midea Company Details
10.8.2 Company Description and Business Overview
10.8.3 Sales, Revenue and Market Share of Bread Machine
10.8.4 Bread Machine Product Introduction
10.8.5 Midea Recent Development
10.9 Delonghi
10.9.1 Delonghi Company Details
10.9.2 Company Description and Business Overview
10.9.3 Sales, Revenue and Market Share of Bread Machine
10.9.4 Bread Machine Product Introduction
10.9.5 Delonghi Recent Development
10.10 PHILIPS
10.10.1 PHILIPS Company Details
10.10.2 Company Description and Business Overview
10.10.3 Sales, Revenue and Market Share of Bread Machine
10.10.4 Bread Machine Product Introduction
10.10.5 PHILIPS Recent Development
10.11 Electrolux
10.12 Galanz
10.13 Breville
10.14 petrus
10.15 Nathome
10.16 KENWOOD
10.17 Bear
10.18 BRAUN
10.19 Chulux
11 Value Chain and Sales Channels Analysis
11.1 Value Chain Analysis
11.2 Sales Channels Analysis
11.2.1 Bread Machine Sales Channels
11.2.2 Bread Machine Distributors
11.3 Bread Machine Customers
12 Market Forecast
12.1 Global Bread Machine Sales and Revenue Forecast 2019-2025
12.2 Global Bread Machine Sales Forecast by Type
12.3 Global Bread Machine Sales Forecast by Application
12.4 Bread Machine Forecast by Regions
12.4.1 Global Bread Machine Sales Forecast by Regions 2019-2025
12.4.2 Global Bread Machine Revenue Forecast by Regions 2019-2025
12.5 United States Market Forecast
12.6 European Union Market Forecast
12.7 China Market Forecast
12.8 Rest of World
12.8.1 Japan
12.8.2 Korea
12.8.3 India
13 Research Findings and Conclusion
14 Appendix
14.1 Research Methodology
14.1.1 Methodology/Research Approach
14.1.1.1 Research Programs/Design
14.1.1.2 Market Size Estimation
14.1.1.3 Market Breakdown and Data Triangulation
14.1.2 Data Source
14.1.2.1 Secondary Sources
14.1.2.2 Primary Sources
14.2 Disclaimer
List of Tables and Figures
List of Tables and Figures
Figure Bread Machine Product Picture
Table Bread Machine Key Market Segments
Table Major Manufacturers Bread Machine Covered in This Report
Table Global Bread Machine Market Size Growth Rate by Type 2020-2027 (K Units) & (Million US$)
Figure Global Bread Machine Sales Market Shar by Type 2016-2027
Figure Commercial Grade Figures
Table Major Manufacturers of Commercial Grade
Figure Home Grade Figures
Table Major Manufacturers of Home Grade
Table Global Bread Machine Market Share by Application 2020-2027 (K Units)
Figure Bread Use Case
Figure Sanwich Use Case
Figure Pizza Use Case
Figure Others Use Case
Figure Bread Machine Report Years Considered
Figure Global Bread Machine Market Size 2016-2027 (Million US$)
Figure Global Bread Machine Sales 2016-2020 (K Units)
Table Global Bread Machine Market Size by Regions 2016-2020 (K Units) & (Million US$)
Table Global Bread Machine Sales by Regions 2016-2020 (K Units)
Table Global Bread Machine Sales Market Share by Regions 2016-2020
Figure Global Bread Machine Sales Market Share by Regions 2016-2020
Figure Global Bread Machine Sales Market Share by Regions in 2020
Table Global Bread Machine Revenue by Regions 2016-2020 (Million US$)
Table Global Bread Machine Revenue Market Share by Regions 2016-2020
Figure Global Bread Machine Revenue Market Share by Regions 2016-2020
Figure Global Bread Machine Revenue Market Share by Regions in 2020
Table Market Top Trends
Table Global Bread Machine Sales by Manufacturers (2016-2020) (K Units)
Table Global Bread Machine Sales Share by Manufacturers (2016-2020)
Figure Global Bread Machine Sales Share by Manufacturers in 2020
Table Bread Machine Revenue by Manufacturers (2016-2020) (Million USD)
Table Bread Machine Revenue Share by Manufacturers (2016-2020)
Figure Bread Machine Value Share by Manufacturers in 2020
Table Global Bread Machine Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Key Manufacturers Bread Machine Price (2016-2020) (USD/Unit)
Table Key Manufacturers Bread Machine Plants/Factories Distribution
Table Key Manufacturers Bread Machine Area Served
Table Date of Key Manufacturers Enter into Bread Machine Market
Table Key Manufacturers Bread Machine Product Type
Table Mergers & Acquisitions, Expansion Plans
Table Global Commercial Grade Sales and Revenue (2016-2020) (K Units) & (Million US$)
Table Global Home Grade Sales and Revenue (2016-2020) (K Units) & (Million US$)
Table Global Bread Machine Sales by Type (2016-2020) (K Units)
Table Global Bread Machine Sales Share by Type (2016-2020)
Figure Global Bread Machine Sales Market Share by Type (2016-2020)
Figure Global Bread Machine Sales Market Share by Type in 2020
Table Global Bread Machine Revenue by Type (2016-2020) (Million US$)
Table Global Bread Machine Revenue Share by Type (2016-2020)
Figure Global Bread Machine Revenue Market Share by Type (2016-2020)
Figure Global Bread Machine Revenue Market Share by Type in 2020
Table Bread Machine Price by Type 2016-2020 (USD/Unit)
Table Global Bread Machine Sales by Application (2016-2020) (K Units)
Table Global Bread Machine Sales Share by Application (2016-2020)
Figure Global Sales Bread Machine Market Share by Application (2016-2020)
Figure Global Sales Bread Machine Market Share by Application (2016-2020)
Figure United States Bread Machine Sales Growth Rate 2016-2020 (K Units)
Figure United States Bread Machine Revenue Growth Rate 2016-2020 (Million US$)
Table United States Bread Machine Sales by Company (2016-2020) (K Units)
Table United States Bread Machine Sales Market Share by Company (2016-2020)
Figure United States Bread Machine Sales Market Share by Company in 2020
Table United States Bread Machine Sales by Type (2016-2020) (K Units)
Table United States Bread Machine Sales Market Share by Type (2016-2020)
Figure United States Bread Machine Market Share by Type in 2020
Table United States Bread Machine Sales by Application (2016-2020) (K Units)
Table United States Bread Machine Sales Market Share by Application (2016-2020)
Figure United States Bread Machine Market Share by Application in 2020
Figure European Union Bread Machine Sales Growth Rate 2016-2020 (K Units)
Figure European Union Bread Machine Revenue Growth Rate 2016-2020 (Million US$)
Table European Union Bread Machine Sales by Company (2016-2020) (K Units)
Table European Union Bread Machine Sales Market Share by Company (2016-2020)
Figure European Union Bread Machine Sales Market Share by Company in 2020
Table European Union Bread Machine Sales by Type (2016-2020) (K Units)
Table European Union Bread Machine Sales Market Share by Type (2016-2020)
Figure 2020 European Union Bread Machine Market Share by Type
Table European Union Bread Machine Sales by Application (2016-2020) (K Units)
Table European Union Bread Machine Sales Market Share by Application (2016-2020)
Figure 2020 European Union Bread Machine Market Share by Application
Figure China Bread Machine Sales Growth Rate 2016-2020 (K Units)
Figure China Bread Machine Revenue Growth Rate 2016-2020 (Million US$)
Table China Bread Machine Sales by Company (2016-2020) (K Units)
Table China Bread Machine Sales Market Share by Company (2016-2020)
Figure China Bread Machine Sales Market Share by Company in 2020
Table China Bread Machine Sales by Type (2016-2020) (K Units)
Table China Bread Machine Sales Market Share by Type (2016-2020)
Figure China Bread Machine Market Share by Type in 2020
Table China Bread Machine Sales by Application (2016-2020) (K Units)
Table China Bread Machine Sales Market Share by Application (2016-2020)
Figure China Bread Machine Market Share by Application in 2020
Figure Rest of World Bread Machine Sales Growth Rate 2016-2020 (K Units)
Figure Rest of World Bread Machine Revenue Growth Rate 2016-2020 (Million US$)
Table Rest of World Bread Machine Sales by Company (2016-2020) (K Units)
Table Rest of World Bread Machine Sales Market Share by Company (2016-2020)
Figure Rest of World Bread Machine Sales Market Share by Company in 2020
Table Rest of World Bread Machine Sales by Type (2016-2020) (K Units)
Table Rest of World Bread Machine Sales Market Share by Type (2016-2020)
Figure Rest of World Bread Machine Market Share by Type in 2020
Table Rest of World Bread Machine Sales by Application (2016-2020) (K Units)
Table Rest of World Bread Machine Sales Market Share by Application (2016-2020)
Figure Rest of World Bread Machine Market Share by Application in 2020
Table Rest of World Bread Machine Sales by Countries (2016-2020) (K Units)
Table Rest of World Bread Machine Sales Market Share by Countries (2016-2020)
Figure Rest of World Bread Machine Sales Market Share by Countries in 2020
Table Rest of World Bread Machine Revenue by Countries (2016-2020) (Million US$)
Table Rest of World Bread Machine Revenue Market Share by Countries (2016-2020)
Figure Rest of World Bread Machine Revenue Market Share by Countries in 2020
Figure Japan Bread Machine Sales Growth Rate (2016-2020) (K Units)
Figure Japan Bread Machine Revenue Growth Rate (2016-2020) (K Units)
Figure Korea Bread Machine Sales Growth Rate (2016-2020) (K Units)
Figure Korea Bread Machine Revenue Growth Rate (2016-2020) (K Units)
Figure India Bread Machine Sales Growth Rate (2016-2020) (K Units)
Figure India Bread Machine Revenue Growth Rate (2016-2020) (K Units)
Figure Southeast Asia Bread Machine Sales Growth Rate (2016-2020) (K Units)
Figure Southeast Asia Bread Machine Revenue Growth Rate (2016-2020) (K Units)
Table Panasonic Company Details
Table Panasonic Description and Business Overview
Table Panasonic Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Panasonic Bread Machine Sales Growth Rate (2016-2020)
Table Panasonic Bread Machine Sales Market Share in Global Market
Table Panasonic Recent Development
Table Zojirushi Company Details
Table Zojirushi Description and Business Overview
Table Zojirushi Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Zojirushi Bread Machine Sales Growth Rate (2016-2020)
Table Zojirushi Bread Machine Sales Market Share in Global Market
Table Zojirushi Recent Development
Table Cuisinart Company Details
Table Cuisinart Description and Business Overview
Table Cuisinart Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Cuisinart Bread Machine Sales Growth Rate (2016-2020)
Table Cuisinart Bread Machine Sales Market Share in Global Market
Table Cuisinart Recent Development
Table Oster Company Details
Table Oster Description and Business Overview
Table Oster Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Oster Bread Machine Sales Growth Rate (2016-2020)
Table Oster Bread Machine Sales Market Share in Global Market
Table Oster Recent Development
Table Kuissential Company Details
Table Kuissential Description and Business Overview
Table Kuissential Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Kuissential Bread Machine Sales Growth Rate (2016-2020)
Table Kuissential Bread Machine Sales Market Share in Global Market
Table Kuissential Recent Development
Table Breadman Company Details
Table Breadman Description and Business Overview
Table Breadman Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Breadman Bread Machine Sales Growth Rate (2016-2020)
Table Breadman Bread Machine Sales Market Share in Global Market
Table Breadman Recent Development
Table SKG Company Details
Table SKG Description and Business Overview
Table SKG Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table SKG Bread Machine Sales Growth Rate (2016-2020)
Table SKG Bread Machine Sales Market Share in Global Market
Table SKG Recent Development
Table Midea Company Details
Table Midea Description and Business Overview
Table Midea Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Midea Bread Machine Sales Growth Rate (2016-2020)
Table Midea Bread Machine Sales Market Share in Global Market
Table Midea Recent Development
Table Delonghi Company Details
Table Delonghi Description and Business Overview
Table Delonghi Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table Delonghi Bread Machine Sales Growth Rate (2016-2020)
Table Delonghi Bread Machine Sales Market Share in Global Market
Table Delonghi Recent Development
Table PHILIPS Company Details
Table PHILIPS Description and Business Overview
Table PHILIPS Bread Machine Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2016-2020)
Table PHILIPS Bread Machine Sales Growth Rate (2016-2020)
Table PHILIPS Bread Machine Sales Market Share in Global Market
Table PHILIPS Recent Development
Table Electrolux Company Details
Table Galanz Company Details
Table Breville Company Details
Table petrus Company Details
Table Nathome Company Details
Table KENWOOD Company Details
Table Bear Company Details
Table BRAUN Company Details
Table Chulux Company Details
Figure Bread Machine Value Chain
Table Bread Machine Distributors List
Table Bread Machine Customers List
Table Global Bread Machine Sales Forecast 2020-2027 (K Units) & (Million US$)
Figure Global Bread Machine Sales Forecast 2020-2027 (K Units)
Figure Global Bread Machine Revenue Forecast 2020-2027 (Million US$)
Table Global Bread Machine Sales Forecast by Type 2020-2027 (K Units)
Figure Global Bread Machine Sales Forecast by Type 2020-2027 (K Units)
Figure Global Bread Machine Sales Market Share Forecast by Type 2020-2027
Table Global Bread Machine Sales Forecast by Application 2020-2027 (K Units)
Figure Global Bread Machine Sales Forecast by Application 2020-2027 (K Units)
Figure Global Bread Machine Sales Market Share Forecast by Application 2020-2027
Table Global Bread Machine Sales Forecast by Regions 2020-2027 (K Units)
Figure Global Bread Machine Sales Forecast by Regions 2020-2027 (K Units)
Figure Global Bread Machine Sales Market Share Forecast by Regions 2020-2027
Table Global Bread Machine Revenue Forecast by Regions 2020-2027 (K Units)
Figure Global Bread Machine Revenue Forecast by Regions 2020-2027 (K Units)
Figure Global Bread Machine Revenue Market Share Forecast by Regions 2020-2027
Figure United States Bread Machine Sales Forecast 2020-2027 (K Units)
Figure United States Bread Machine Revenue Forecast 2020-2027 (Million US$)
Figure European Union Bread Machine Sales Forecast 2020-2027 (K Units)
Figure European Union Bread Machine Revenue Forecast 2020-2027 (Million US$)
Figure China Bread Machine Sales Forecast 2020-2027 (K Units)
Figure China Bread Machine Revenue Forecast 2020-2027 (Million US$)
Figure Japan Bread Machine Sales Forecast 2020-2027 (K Units)
Figure Japan Bread Machine Revenue Forecast 2020-2027 (Million US$)
Figure Korea Bread Machine Sales Forecast 2020-2027 (K Units)
Figure Korea Bread Machine Revenue Forecast 2020-2027 (Million US$)
Figure India Bread Machine Sales Forecast 2020-2027 (K Units)
Figure India Bread Machine Revenue Forecast 2020-2027 (Million US$)
Figure Southeast Asia Bread Machine Sales Forecast 2020-2027 (K Units)
Figure Southeast Asia Bread Machine Revenue Forecast 2020-2027 (Million US$)
Table Research Programs/Design for This Report
Figure Bottom-up and Top-down Approaches for This Report
Figure Data Triangulation
Table Key Data Information from Secondary Sources
Table Key Data Information from Primary Sources