服务器出故障了。
也是无法搜索 体验很差
Yes, CNKI Express is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
CNKI Express is free.
To get estimated revenue of CNKI Express app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
2.33 out of 5
3 ratings in Japan