Account: Password:

Welcome to integrated discovery system for academic papers!

The system mainly included Springer, Elsevier, Wiley, Tayor & francis 3514 OA journal about 900000 papers, professional direction more than 28000, covering 13 disciplines; it is very important in the academic research of information resources.
  • Copyright 2017 北京华宇星航国际教育科技有限公司 版权所有
  • Tel:010-68258613 Fax:010-68258613