ResearchGate官網
ResearchGATE是一個社交網絡服務網站，于2008年5月上線。網站旨在推動全球范圍內的科學合作，用戶可以聯系同行，了解研究動態，分享科研方法以及交流想法。Find over 80 million publications, 7 million researchers and 1 million answers to research questions. ResearchGate is a network dedicated to science and research. Connect, collaborate and discover scientific publication
www.researchgate.net - 2020-06-24 - 收藏-
我愛問卷調查網
www.5iresearch.com我愛問卷調查網主要從事企業產品開發前的市場調查，問卷調查，樣本采集服務。社區內參與調查問卷的會員實行積分獎勵的機制！
www.5iresearch.com - 2020-04-23 - 收藏 -
點眾調查網
Valued Opinions pays you for responding to our online surveys and polls, conducted on behalf of some of the best known brands in the country.點眾調查網www.valuedopinions.cn
www.valuedopinions.cn - 2020-04-23 - 收藏 -
Virus Bulletin
Independent malware journal and website with advice, reviews and tutorials.
www.virusbtn.com - 2020-04-18 - 收藏 -
Internet Research Task Force(IRTF)
The IRTF is managed by the IRTF Chair in consultation with the Internet Research Steering Group (IRSG).
www.irtf.org - 2020-04-16 - 收藏