CatNav

Update time: 2025-06-24 22:18:27

It provides readers at home and abroad with unified search, navigation, online reading and download services for various resources such as Chinese academic literature, foreign language literature, dissertations, newspapers, conferences, yearbooks, reference books, etc. It covers ten major fields, including basic science, literature, history and philosophy, engineering science and technology, social science, agriculture, economics and management science, medicine and health, and information technology.

中国知网Expand