• ACM (Association for Computing Machinery) Digital Library

    Founded in 1947, ACM (Association for Computing Machinery) is the world's oldest and largest computer education and research institution.

  • EBSCO

    EBSCO is one of the earliest companies in the world to launch an online full-text database retrieval system.

  • Emerald eJournal Database

    Emerald Publishing was established in 1967 and is headquartered in the United Kingdom. It publishes over 300 academic journals, nearly 5,000 scholarly books, and more than 3,000 teaching cases.

  • Engineering Village

    Engineering Village is the world's leading comprehensive information retrieval platform in the engineering field, operated by Elsevier.

  • IEEE Electronic Library (IEL)

    IEEE is currently the world's largest non-profit professional technical society, with over 450000 members in more than 160 countries worldwide.

  • IOP ebooks

    The IOP ebooks™ collection brings together innovative digital publishing with leading authors from across the physical sciences.

  • Nature  Journals

    The Nature Portfolio is a collection of interdisciplinary research and review journals dedicated to understanding, exploring, and sharing science since 1869.

     

  • NSTL (National Science and Technology Library)

    The National Science and Technology Library (NSTL) has introduced over 30 specialized foreign academic society current journal databases with strong professional relevance but low domestic availabi

  • Science Journals（AAAS）

    Science has been at the center of important scientific discovery since its founding in 1880—with seed money from Thomas Alva Edison.

  • ScienceDirect

    ScienceDirect is a full-text scientific database launched by Elsevier, offering globally leading full-text literature in science, technology, and medicine.