EBSCOhost
        Academic Search Alumni Edition, 7/1/2002-
        Academic Search Complete, 7/1/2002-
        Academic Search Elite, 7/1/2002-
        Academic Search Premier, 7/1/2002-
        Academic Search R&D, 7/1/2002-
        Academic Search Ultimate, 7/1/2002-
        Academic Search: Main Edition, 7/1/2002-
        Advanced Placement Source, 7/1/2002-
        Biotechnology Source, 7/1/2002-
        Current Abstracts, 7/1/2002-
        Engineering Source, 7/1/2002-
        Inspec
        MainFile, 7/1/2002-
        One Belt, One Road Reference Source, 7/1/2002-
        Science and Technology Collection, 7/1/2002-
        STM Source, 7/1/2002-
        TOC Premier (Table of Contents), 7/1/2002-
    Elsevier BV
        Ei Compendex (COMPuterized ENgineering InDEX)
        Scopus, 1991-1993
    International Atomic Energy Agency
        INIS Collection Search (International Nuclear Information System)
    Ovid
        Inspec
    The Engineering Index Monthly (DVD)
    Thomson Reuters
        Emerging Sources Citation Index
        Web of Science