• 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.

  • Nature  Journals

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

     

  • 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.

  • Web of Science

    Web of Science is the world's most trusted, publisher-independent global citation database. Guided by the legacy of Dr.

  • Wiley Journals

    Founded in the United States in 1807, Wiley is a globally recognised publisher with a history of more than 200 years of providing essential knowledge and services to professionals, researchers, edu

  • World Scientific Ebooks

    World Scientific Publishing Company (WSPC) was established in Singapore and is now the largest English-language scientific publisher in the Asia–Pacific region and one of the world’s leading STM pu