EBSCOhost
        Academic Search Alumni Edition, 11/1/2002-
        Academic Search Complete, 11/1/2002-
        Academic Search Elite, 11/1/2002-
        Academic Search Premier, 11/1/2002-
        Academic Search R&D, 11/1/2002-
        Academic Search Ultimate, 11/1/2002-
        Academic Search: Main Edition, 11/1/2002-
        Advanced Placement Source, 11/1/2002-
        Applied Science & Technology Source, 11/1/2002-
        Biotechnology Source, 11/1/2002-
        Computer Science Index, 11/1/2002-
        Computer Source, 11/1/2002-
        Computers & Applied Sciences Complete, 11/1/2002-
        Current Abstracts, 11/1/2002-
        Energy & Power Source, 11/1/2002-
        Engineering Source, 11/1/2002-
        Inspec
        MainFile, 11/1/2002-
        OmniFile Full Text Mega (H.W. Wilson), 11/1/2002-
        OmniFile Full Text Select (H.W. Wilson), 11/1/2002-
        One Belt, One Road Reference Source, 11/1/2002-
        Science and Technology Collection, 11/1/2002-
        STM Source, 11/1/2002-
        TOC Premier (Table of Contents), 11/1/2002-
    Elsevier BV
        Ei Compendex (COMPuterized ENgineering InDEX)
        Scopus, 1996-
    Ovid
        Inspec
    The Engineering Index Monthly (DVD)
    Thomson Reuters
        Science Citation Index Expanded
        Web of Science