Web of Science
http://portal.isiknowledge.com/portal.cgi?DestApp=WOS&Func=Frame
SCOPUS
http://www.scopus.com/scopus/home.url
Engineering Village
http://www.engineeringvillage2.org/controller/servlet/Controller?CID=quickSearch&database=1
Google Scholar
http://scholar.google.com
NASA Astrophysics Data System Abstract Service
http://www.adsabs.harvard.edu/
CiteSeer
http://citeseer.ist.psu.edu/
ArXiv
http://xxx.lanl.gov/
Medline
http://kobson.nb.rs/KoBSON/service/Medline.aspx
Agricola
http://agricola.nal.usda.gov/
• Science Citation Index 1980-2002
• Arts and Humanities Citation Index, 1994,1995,1996,1998-1999
• ERIC (Education), 1977- 1999, у библиотеци
• Agricola (US dept. of agriculture), 1984-1999
• Ulirich`s (International serials database), 1993
• LISA(Libraru and information science), 1969-1999
• UNESCO databases, 1994, 1995, 1996, 1998
• Index Translationum, (cumulative index since1979), 1996, 1997
• Francis, 1991-1995