The databases of China Online Journals (COJ) uniquely provide full-text ON-LINE journals, allowing readers to browse each journal in the same manner as for print copies.

Compared to the journals databases from other vendors,China Online Journals is the only product that is able to replace the current print journals subscribed to by your library and to augment your collections with minimum costs.

Online journals are also very useful to researchers who usually have good knowledge of certain journals.
 
Main features of COJ include:

• On-line journals (journal title oriented) Covers 98.5% of the core journals in China
• 6,462 Periodicals (as of July 2010)

China Online Journals (COJ) in Business/Economics, Arts/Humanities, Law/Politics and Social Sciences

The COJ databases of Business/Economics and Arts/Humanities are the most popular and the most frequently used among our journals databases. The databases of Law/Politics and Social Sciences can complement your collections of print journals in the fields.

The databases feature core journals in the fields and a unique broad collection of Chinese university journals, which are a main research source in humanities and social sciences in China.

Coverage: From 1997 onwards
Numbers of Journals: (as of July 2010)
Business & Economics: 762
Arts & Humanities: 635
Law & Politics: 527
Social Sciences: 1,167
Update Rate: Weekly

Retrospective Issues to be covered for 10 years

China Online Journals (COJ) in Health/Medicine/Biology

The China online journals database of Health/Medicine/Biology is among the popular databases from Wanfang Data. The broad and unique collection of medical journals makes the database a great asset for Chinese medical/biological research.

The database features core journals in the field and journals published by the Chinese Medical Association, an authoritative institution of medical research in China.

Coverage: From 1997 onwards
Number of Journals: 1,172 (as of July 2010)
Update Rate: Weekly

Retrospective Issues to be covered for 10 years

China Online Journals (COJ) in Fundamental Sciences

The database of China online journals in Fundamental Sciences covers mathematics, physics, chemistry, astronomy, geosciences, and dynamics. The database features core journals in the field and university journals, a main source of research in China. The broad and unique collection of  journals makes the database a great asset for fundamental sciences research.

Coverage: From 1997 onwards
Number of Journals: 807 (as of July 2010)
Update Rate: Weekly

Retrospective Issues to be covered for 10 years

China Online Journals (COJ) in Science & Technology

The database of China online journals in Science & Technology covers a broad range of research topics, including Aeronautics & Astronautics, Architecture, Atomic Energy, Automation & Computer Science, Chemical Engineering, Electrical Engineering, Energy, Environment & Security Science, Light & Handicraft Industry, Metallurgy, Metal & Metal crafts, Mechanics & Instruments, Military Science, Mining Engineering, Petroleum & Natural Gas, Transportation, Water Conservation, and Wireless Electronics & Telecommunications.

The database features core journals in the field and university journals, a main source of research in China. The broad and unique collection of journals makes the database a great asset for science and technology research.

Coverage: From 1997 onwards
Number of Journals: 1,938 (as of July 2010)
Update Rate: Weekly

Retrospective Issues to be covered for 10 years

China Online Journals (COJ) in Agriculture
 
The database of China online journals in Agriculture features core journals in the field and university journals, a main source of research in China. The broad and unique collection of journals makes the database a great asset for agricultural research.

Coverage: From 1997 onwards
Number of Journals: 503 (as of July 2010 ) 
Update Rate: Weekly

Retrospective Issues to be covered for 10 years