EI Compendex currently contains over 20 million records as of December 2020 and references over 5,000 international sources including journals, conferences, and trade publications. Coverage is updated every week and covers the years 1970 to the present.
"Google Scholar provides a simple way to broadly search for scholarly literature. From one place, you can search across many disciplines and sources: articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities and other web sites."
Scopus is a large abstract and citation database of research literature and quality web sources. Updated daily, Scopus covers 29 million abstracts of over 15,000 peer-reviewed titles from more than 4,000 publishers, 265 million references and 265 million quality web pages through Scirus' web search to cover the scientific web.
Explore the database with multidisciplinary coverage of over 10,000 high-impact journals in the sciences, social sciences, and arts and humanities, as well as international proceedings coverage for over 120,000 conferences. Web of Science is the largest citation database
IEEE English for Technical Professionals is an 18-hour online learning program designed to provide non-native English speakers with a working knowledge of English techniques and vocabulary that are essential for working in today’s technical workplace.