Web of Science from Thomson Reuters is a multidisciplinary database covering •The Sciences, •Social Sciences •Arts and Humanities. It also allows citation searching so is useful for researchers.
Scopus is an abstract and citation database of peer-reviewed literature and quality web sources with tools to track, analyse and visualize research in support of the research process.
ZETOC provides access to the British Library's Electronic Table of Contents (ETOC). The database contains details of approximately 20,000 current journals and 16,000 conference proceedings published per year. With almost 15 million article and conference records, the database covers every imaginable subject. The database covers the years from 1993 to date and is updated daily
EndNote is the industry standard software tool for publishing and managing bibliographies, citations and references on the Windows and Macintosh desktop.
Publish or Perish is a software program that retrieves and analyzes academic citations. It uses Google Scholar to obtain the raw citations, then analyses these and presents the following statistics
The SCImago Journal & Country Rank is a portal that includes the journals and country scientific indicators developed from the information contained in the Scopus database
RefWorks is an online research management, writing and collaboration tool. It designed to help researchers easily gather, manage, store and share all types of information, as well as generate citations and bibliographies.