ACM Digital Library contains a 57-year archive to a total of 42 journals, magazines and transactions. There are 5,000 conference proceedings in computing and information technology. This web-based service provides over 375,000 bibliographic citations and access to over 750,000 pages of downloadable text.
ScienceDirect (Elsevier)ScienceDirect is a leading full-text scientific database offering journal articles and book chapters from more than 2,500 peer-reviewed journals and more than 11,000 books.