Impact Analysis of Covid-19
The complete version of the REPORT will include the impact of the COVID-19, and anticipated change on the future outlook of the industry, by taking into the account the political, economic, social, and technological parameters.
Summary
The global truck wheel market is expected to witness a CAGR of xx% over the forecast period 2020-2026 and is expected to reach US$ xx million in 2026, from US$ xx million in 2019.
The truck wheel market report highlights product development and growth strategies such as merger and acquisition adopted by market players along with SWOT Analysis, PEST and Porter’s Five Forces analyses of the truck wheel market, which highlight the strengths, weaknesses, opportunities, and commination of key companies. Moreover, the report offers two distinct market forecasts, one from the perspective of the producer and another from that of the consumer.
The various contributors involved in the value chain of the product include manufacturers, suppliers, distributors, intermediaries, and customers.
The Key Manufacturers covered in this Report:-
- CITIC Dicastal
- Borbet
- Ronal Wheels
- Superior Industries
- Enkei Wheels
- Lizhong Group
- Alcoa
- Wanfeng Auto
- Iochpe-Maxion
- Uniwheel Group
- Zhejiang Jinfei
- Topy Group
- YHI
- Zhongnan Aluminum Wheels
- Accuride
By the Product Type, the market is primarily segmented into:
By Applications, the market is segmented into:
The Report covers the following Regions:
- North America
- United States
- Canada
- Mexico
- Asia Pacific
- China
- Japan
- South Korea
- India
- Australia
- Indonesia
- Thailand
- Malaysia
- Philippines
- Vietnam
- Europe
- Germany
- France
- UK
- Italy
- Russia
- Central & South America
- Middle East & Africa
- Turkey
- GCC Countries
- Egypt
- South Africa
Objective of the truck wheel market Report:
- To assess the size of the market by value and volume
- Analyze the truck wheel market in terms of regions and major countries
- Highlight recent developments and trends in the market
- Offer perceptive data regarding major market players in terms of key developments, strategies, and product portfolio
- Determine share of the truck wheel market in terms of various segments such as by product type, application, and end-user
- Offer accurate projection of the market for the forecast period using state-of –the-art tools and the current primary and secondary research approaches
- Discuss major factors that impact growth of the truck wheel market
The truck wheel market engages the readers with all pivotal approaches to understand their position in the industry based on revenue or sales growth. The report efficiently evaluates the truck wheel market from various dimensions to deliver an end-product that is informative, elaborate, and accurate and includes detailed market segmentation, regional analysis, and competition in the market. The information in the report is backed by annual company reports, financial reports, press releases, regulatory databases, government documents, and statistical databases.
For the data information by region, company, type and application, 2019 is considered as the base year. Whenever data information was unavailable for the base year, the prior year has been considered.
Key Stakeholders:
- Material suppliers/wholesalers
- Market Distributors/traders
- Regulatory bodies
- Research organizations, and consulting firms
- Commercial research & developments (R&D)
- Trade associations and industry bodies
- Importers and exporters
- End-use industries
Available Customizations:
Custom research is one of the most crucial components of the business strategy that helps an organization gain insight into specific business sector, aligned with its specific area of interest. Thus, SMI offers more accurate, pragmatic, and actionable information specifically tailored to suit your business needs.
Table of Contents
Executive Summary
1 Industry Overview of Truck Wheel
1.1 Definition of Truck Wheel
1.2 Truck Wheel Segment by Type
1.2.1 Global Truck Wheel Production Growth Rate Comparison by Types (2014-2025)
1.2.2 Casting
1.2.3 Forging
1.2.4 Other
1.3 Truck Wheel Segment by Applications
1.3.1 Global Truck Wheel Consumption Comparison by Applications (2014-2025)
1.3.2 Long Haul
1.3.3 Short Distance
1.4 Global Truck Wheel Overall Market
1.4.1 Global Truck Wheel Revenue (2014-2025)
1.4.2 Global Truck Wheel Production (2014-2025)
1.4.3 North America Truck Wheel Status and Prospect (2014-2025)
1.4.4 Europe Truck Wheel Status and Prospect (2014-2025)
1.4.5 China Truck Wheel Status and Prospect (2014-2025)
1.4.6 Japan Truck Wheel Status and Prospect (2014-2025)
1.4.7 Southeast Asia Truck Wheel Status and Prospect (2014-2025)
1.4.8 India Truck Wheel Status and Prospect (2014-2025)
2 Manufacturing Cost Structure Analysis
2.1 Raw Material and Suppliers
2.2 Manufacturing Cost Structure Analysis of Truck Wheel
2.3 Manufacturing Process Analysis of Truck Wheel
2.4 Industry Chain Structure of Truck Wheel
3 Development and Manufacturing Plants Analysis of Truck Wheel
3.1 Capacity and Commercial Production Date
3.2 Global Truck Wheel Manufacturing Plants Distribution
3.3 Major Manufacturers Technology Source and Market Position of Truck Wheel
3.4 Recent Development and Expansion Plans
4 Key Figures of Major Manufacturers
4.1 Truck Wheel Production and Capacity Analysis
4.2 Truck Wheel Revenue Analysis
4.3 Truck Wheel Price Analysis
4.4 Market Concentration Degree
5 Truck Wheel Regional Market Analysis
5.1 Truck Wheel Production by Regions
5.1.1 Global Truck Wheel Production by Regions
5.1.2 Global Truck Wheel Revenue by Regions
5.2 Truck Wheel Consumption by Regions
5.3 North America Truck Wheel Market Analysis
5.3.1 North America Truck Wheel Production
5.3.2 North America Truck Wheel Revenue
5.3.3 Key Manufacturers in North America
5.3.4 North America Truck Wheel Import and Export
5.4 Europe Truck Wheel Market Analysis
5.4.1 Europe Truck Wheel Production
5.4.2 Europe Truck Wheel Revenue
5.4.3 Key Manufacturers in Europe
5.4.4 Europe Truck Wheel Import and Export
5.5 China Truck Wheel Market Analysis
5.5.1 China Truck Wheel Production
5.5.2 China Truck Wheel Revenue
5.5.3 Key Manufacturers in China
5.5.4 China Truck Wheel Import and Export
5.6 Japan Truck Wheel Market Analysis
5.6.1 Japan Truck Wheel Production
5.6.2 Japan Truck Wheel Revenue
5.6.3 Key Manufacturers in Japan
5.6.4 Japan Truck Wheel Import and Export
5.7 Southeast Asia Truck Wheel Market Analysis
5.7.1 Southeast Asia Truck Wheel Production
5.7.2 Southeast Asia Truck Wheel Revenue
5.7.3 Key Manufacturers in Southeast Asia
5.7.4 Southeast Asia Truck Wheel Import and Export
5.8 India Truck Wheel Market Analysis
5.8.1 India Truck Wheel Production
5.8.2 India Truck Wheel Revenue
5.8.3 Key Manufacturers in India
5.8.4 India Truck Wheel Import and Export
6 Truck Wheel Segment Market Analysis (by Type)
6.1 Global Truck Wheel Production by Type
6.2 Global Truck Wheel Revenue by Type
6.3 Truck Wheel Price by Type
7 Truck Wheel Segment Market Analysis (by Application)
7.1 Global Truck Wheel Consumption by Application
7.2 Global Truck Wheel Consumption Market Share by Application (2014-2019)
8 Truck Wheel Major Manufacturers Analysis
8.1 CITIC Dicastal
8.1.1 CITIC Dicastal Truck Wheel Production Sites and Area Served
8.1.2 CITIC Dicastal Product Introduction, Application and Specification
8.1.3 CITIC Dicastal Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.1.4 Main Business and Markets Served
8.2 Borbet
8.2.1 Borbet Truck Wheel Production Sites and Area Served
8.2.2 Borbet Product Introduction, Application and Specification
8.2.3 Borbet Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.2.4 Main Business and Markets Served
8.3 Ronal Wheels
8.3.1 Ronal Wheels Truck Wheel Production Sites and Area Served
8.3.2 Ronal Wheels Product Introduction, Application and Specification
8.3.3 Ronal Wheels Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.3.4 Main Business and Markets Served
8.4 Superior Industries
8.4.1 Superior Industries Truck Wheel Production Sites and Area Served
8.4.2 Superior Industries Product Introduction, Application and Specification
8.4.3 Superior Industries Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.4.4 Main Business and Markets Served
8.5 Enkei Wheels
8.5.1 Enkei Wheels Truck Wheel Production Sites and Area Served
8.5.2 Enkei Wheels Product Introduction, Application and Specification
8.5.3 Enkei Wheels Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.5.4 Main Business and Markets Served
8.6 Lizhong Group
8.6.1 Lizhong Group Truck Wheel Production Sites and Area Served
8.6.2 Lizhong Group Product Introduction, Application and Specification
8.6.3 Lizhong Group Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.6.4 Main Business and Markets Served
8.7 Alcoa
8.7.1 Alcoa Truck Wheel Production Sites and Area Served
8.7.2 Alcoa Product Introduction, Application and Specification
8.7.3 Alcoa Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.7.4 Main Business and Markets Served
8.8 Wanfeng Auto
8.8.1 Wanfeng Auto Truck Wheel Production Sites and Area Served
8.8.2 Wanfeng Auto Product Introduction, Application and Specification
8.8.3 Wanfeng Auto Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.8.4 Main Business and Markets Served
8.9 Iochpe-Maxion
8.9.1 Iochpe-Maxion Truck Wheel Production Sites and Area Served
8.9.2 Iochpe-Maxion Product Introduction, Application and Specification
8.9.3 Iochpe-Maxion Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.9.4 Main Business and Markets Served
8.10 Uniwheel Group
8.10.1 Uniwheel Group Truck Wheel Production Sites and Area Served
8.10.2 Uniwheel Group Product Introduction, Application and Specification
8.10.3 Uniwheel Group Truck Wheel Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.10.4 Main Business and Markets Served
8.11 Zhejiang Jinfei
8.12 Topy Group
8.13 YHI
8.14 Zhongnan Aluminum Wheels
8.15 Accuride
9 Development Trend of Analysis of Truck Wheel Market
9.1 Global Truck Wheel Market Trend Analysis
9.1.1 Global Truck Wheel Market Size (Volume and Value) Forecast 2019-2025
9.2 Truck Wheel Regional Market Trend
9.2.1 North America Truck Wheel Forecast 2019-2025
9.2.2 Europe Truck Wheel Forecast 2019-2025
9.2.3 China Truck Wheel Forecast 2019-2025
9.2.4 Japan Truck Wheel Forecast 2019-2025
9.2.5 Southeast Asia Truck Wheel Forecast 2019-2025
9.2.6 India Truck Wheel Forecast 2019-2025
9.3 Truck Wheel Market Trend (Product Type)
9.4 Truck Wheel Market Trend (Application)
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.3 Truck Wheel Customers
11 Market Dynamics
11.1 Market Trends
11.2 Opportunities
11.3 Market Drivers
11.4 Challenges
11.5 Influence Factors
12 Conclusion
13 Appendix
13.1 Methodology/Research Approach
13.1.1 Research Programs/Design
13.1.2 Market Size Estimation
13.1.3 Market Breakdown and Data Triangulation
13.2 Data Source
13.2.1 Secondary Sources
13.2.2 Primary Sources
13.3 Author List
13.4 Disclaimer
List of Table
List of Tables and Figures
Figure Picture of Truck Wheel
Table Global Truck Wheel Production (K Units) Growth Rate Comparison by Types (2014-2025)
Figure Global Truck Wheel Production Market Share by Types in 2018
Figure Casting Product Picture
Figure Forging Product Picture
Figure Other Product Picture
Table Global Truck Wheel Consumption (K Units) Comparison by Applications (2014-2025)
Figure Global Truck Wheel Consumption Market Share by Applications in 2018
Figure Long Haul
Figure Short Distance
Figure Global Truck Wheel Revenue (Million USD) (2014-2025)
Figure Global Truck Wheel Production (K Units) (2014-2025)
Figure North America Truck Wheel Market Size (Million USD) (2014-2025)
Figure Europe Truck Wheel Market Size (Million USD) (2014-2025)
Figure China Truck Wheel Market Size (Million USD) (2014-2025)
Figure Japan Truck Wheel Market Size (Million USD) (2014-2025)
Figure Southeast Asia Truck Wheel Market Size (Million USD) (2014-2025)
Figure India Truck Wheel Market Size (Million USD) (2014-2025)
Table Truck Wheel Raw Material and Suppliers
Table Manufacturing Cost Structure Analysis of Truck Wheel in 2018
Figure Manufacturing Process Analysis of Truck Wheel
Figure Industry Chain Structure of Truck Wheel
Table Capacity and Commercial Production Date of Key Manufacturers
Table Global Truck Wheel Manufacturing Plants Distribution
Table Truck Wheel Major Manufacturers Technology Source and Market Position
Table Recent Development and Expansion Plans in Future
Table Truck Wheel Capacity (K Units) of Major Manufacturers (2014-2019)
Table Truck Wheel Production (K Units) of Major Manufacturers (2014-2019)
Table Truck Wheel Production Market Share of Major Manufacturers (2014-2019)
Figure Truck Wheel Production Share by Manufacturers in 2018
Table Truck Wheel Revenue (Million US$) of Major Manufacturers (2014-2019)
Table Truck Wheel Revenue Market Share of Major Manufacturers (2014-2019)
Figure Truck Wheel Revenue Share by Manufacturers in 2018
Table Truck Wheel Average Price (USD/Unit) of Major Manufacturers (2014-2019)
Table Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Global Truck Wheel Production by Regions 2014-2019 (K Units)
Table Global Truck Wheel Production Market Share by Regions 2014-2019
Figure Global Truck Wheel Production Market Share by Regions in 2018
Table Global Truck Wheel Revenue by Regions 2014-2019 (Million USD)
Table Global Truck Wheel Revenue Market Share by Regions 2014-2019
Figure Global Truck Wheel Revenue Market Share by Regions in 2018
Table Global Truck Wheel Consumption by Regions 2014-2019 (K Units)
Table Global Truck Wheel Consumption Market Share by Regions 2014-2019
Figure North America Truck Wheel Production Growth Rate 2014-2019 (K Units)
Figure North America Truck Wheel Revenue Growth Rate 2014-2019 (Million USD)
Table North America Truck Wheel Production, Consumption Import and Export (K Units)
Figure Europe Truck Wheel Production Growth Rate 2014-2019 (K Units)
Figure Europe Truck Wheel Revenue Growth Rate 2014-2019 (Million USD)
Table Europe Truck Wheel Production, Consumption Import and Export (K Units)
Figure China Truck Wheel Production Growth Rate 2014-2019 (K Units)
Figure China Truck Wheel Revenue Growth Rate 2014-2019 (Million USD)
Table China Truck Wheel Production, Consumption Import and Export (K Units)
Figure Japan Truck Wheel Production Growth Rate 2014-2019 (K Units)
Figure Japan Truck Wheel Revenue Growth Rate 2014-2019 (Million USD)
Table Japan Truck Wheel Production, Consumption Import and Export (K Units)
Figure Southeast Asia Truck Wheel Production Growth Rate 2014-2019 (K Units)
Figure Southeast Asia Truck Wheel Revenue Growth Rate 2014-2019 (Million USD)
Table Southeast Asia Truck Wheel Production, Consumption Import and Export (K Units)
Figure India Truck Wheel Production Growth Rate 2014-2019 (K Units)
Figure India Truck Wheel Revenue Growth Rate 2014-2019 (Million USD)
Table India Truck Wheel Production, Consumption Import and Export (K Units)
Figure Global Consumption Truck Wheel Market Share by Application (2014-2019)
Figure Global Value (Consumption) Truck Wheel Market Share by Application (2014-2019)
Table CITIC Dicastal Truck Wheel Production Sites and Area Served
Table CITIC Dicastal Truck Wheel Product Introduction, Application and Specification
Table CITIC Dicastal Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table CITIC Dicastal Truck Wheel Production Growth Rate (2014-2019)
Table CITIC Dicastal Truck Wheel Production Market Share (2014-2019)
Figure CITIC Dicastal Truck Wheel Revenue Market Share (2014-2019)
Table CITIC Dicastal Truck Wheel Main Business and Markets Served
Table Borbet Truck Wheel Production Sites and Area Served
Table Borbet Truck Wheel Product Introduction, Application and Specification
Table Borbet Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Borbet Truck Wheel Production Growth Rate (2014-2019)
Table Borbet Truck Wheel Production Market Share (2014-2019)
Figure Borbet Truck Wheel Revenue Market Share (2014-2019)
Table Borbet Truck Wheel Main Business and Markets Served
Table Ronal Wheels Truck Wheel Production Sites and Area Served
Table Ronal Wheels Truck Wheel Product Introduction, Application and Specification
Table Ronal Wheels Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Ronal Wheels Truck Wheel Production Growth Rate (2014-2019)
Table Ronal Wheels Truck Wheel Production Market Share (2014-2019)
Figure Ronal Wheels Truck Wheel Revenue Market Share (2014-2019)
Table Ronal Wheels Truck Wheel Main Business and Markets Served
Table Superior Industries Truck Wheel Production Sites and Area Served
Table Superior Industries Truck Wheel Product Introduction, Application and Specification
Table Superior Industries Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Superior Industries Truck Wheel Production Growth Rate (2014-2019)
Table Superior Industries Truck Wheel Production Market Share (2014-2019)
Figure Superior Industries Truck Wheel Revenue Market Share (2014-2019)
Table Superior Industries Truck Wheel Main Business and Markets Served
Table Enkei Wheels Truck Wheel Production Sites and Area Served
Table Enkei Wheels Truck Wheel Product Introduction, Application and Specification
Table Enkei Wheels Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Enkei Wheels Truck Wheel Production Growth Rate (2014-2019)
Table Enkei Wheels Truck Wheel Production Market Share (2014-2019)
Figure Enkei Wheels Truck Wheel Revenue Market Share (2014-2019)
Table Enkei Wheels Truck Wheel Main Business and Markets Served
Table Lizhong Group Truck Wheel Production Sites and Area Served
Table Lizhong Group Truck Wheel Product Introduction, Application and Specification
Table Lizhong Group Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Lizhong Group Truck Wheel Production Growth Rate (2014-2019)
Table Lizhong Group Truck Wheel Production Market Share (2014-2019)
Figure Lizhong Group Truck Wheel Revenue Market Share (2014-2019)
Table Lizhong Group Truck Wheel Main Business and Markets Served
Table Alcoa Truck Wheel Production Sites and Area Served
Table Alcoa Truck Wheel Product Introduction, Application and Specification
Table Alcoa Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Alcoa Truck Wheel Production Growth Rate (2014-2019)
Table Alcoa Truck Wheel Production Market Share (2014-2019)
Figure Alcoa Truck Wheel Revenue Market Share (2014-2019)
Table Alcoa Truck Wheel Main Business and Markets Served
Table Wanfeng Auto Truck Wheel Production Sites and Area Served
Table Wanfeng Auto Truck Wheel Product Introduction, Application and Specification
Table Wanfeng Auto Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Wanfeng Auto Truck Wheel Production Growth Rate (2014-2019)
Table Wanfeng Auto Truck Wheel Production Market Share (2014-2019)
Figure Wanfeng Auto Truck Wheel Revenue Market Share (2014-2019)
Table Wanfeng Auto Truck Wheel Main Business and Markets Served
Table Iochpe-Maxion Truck Wheel Production Sites and Area Served
Table Iochpe-Maxion Truck Wheel Product Introduction, Application and Specification
Table Iochpe-Maxion Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Iochpe-Maxion Truck Wheel Production Growth Rate (2014-2019)
Table Iochpe-Maxion Truck Wheel Production Market Share (2014-2019)
Figure Iochpe-Maxion Truck Wheel Revenue Market Share (2014-2019)
Table Iochpe-Maxion Truck Wheel Main Business and Markets Served
Table Uniwheel Group Truck Wheel Production Sites and Area Served
Table Uniwheel Group Truck Wheel Product Introduction, Application and Specification
Table Uniwheel Group Truck Wheel Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019)
Table Uniwheel Group Truck Wheel Production Growth Rate (2014-2019)
Table Uniwheel Group Truck Wheel Production Market Share (2014-2019)
Figure Uniwheel Group Truck Wheel Revenue Market Share (2014-2019)
Table Uniwheel Group Truck Wheel Main Business and Markets Served
Table Zhejiang Jinfei Truck Wheel Production Sites and Area Served
Table Topy Group Truck Wheel Production Sites and Area Served
Table YHI Truck Wheel Production Sites and Area Served
Table Zhongnan Aluminum Wheels Truck Wheel Production Sites and Area Served
Table Accuride Truck Wheel Production Sites and Area Served
Figure Global Truck Wheel Production (K Units) Growth Rate Forecast 2019-2025
Figure Global Truck Wheel Revenue (Million USD) Growth Rate Forecast 2019-2025
Figure Global Truck Wheel Sales Price (USD/Unit) Forecast 2019-2025
Figure North America Truck Wheel Production Growth Rate Forecast 2019-2025 (K Units)
Figure North America Truck Wheel Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Europe Truck Wheel Production Growth Rate Forecast 2019-2025 (K Units)
Figure Europe Truck Wheel Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure China Truck Wheel Production Growth Rate Forecast 2019-2025 (K Units)
Figure China Truck Wheel Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Japan Truck Wheel Production Growth Rate Forecast 2019-2025 (K Units)
Figure Japan Truck Wheel Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Southeast Asia Truck Wheel Production Growth Rate Forecast 2019-2025 (K Units)
Figure Southeast Asia Truck Wheel Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure India Truck Wheel Production Growth Rate Forecast 2019-2025 (K Units)
Figure India Truck Wheel Revenue Growth Rate Forecast 2019-2025 (Million USD)
Table Global Production (K Units) of Truck Wheel by Type (2019-2025)
Table Global Consumption (K Units) of Truck Wheel by Application (2019-2025)
Table Truck Wheel Distributors List
Table Truck Wheel Customers List
Table Market Key Trends
Table Key Opportunities
Table Market Key Drivers
Table Key Challenges
Table Key Influence Factors
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
