CNKI stands for National Knowledge Infrastructure. CNKI project was initiated by Tsinghua University and Tsinghua Tong fang, which was established in June 1999. Multiple databases can be retrieved on…

CSMAR is the largest professional high-tech company engaged in the design and development of accurate database of financial and economic information in China, and the only Chinese data provider…

Duxiu Academic search is a knowledge search and literature delivery system, providing users with in-depth literature search including metadata search, bibliographic search and full-text search, and…

EBSCO was founded in 1944 and has a history of more than seven decades. EBSCO is not only the largest integrated database publisher and journal agent in Asia, but also in the world. It provides…

Elsevier ScienceDirect Database (SD, formerly known as Elsevier Science) is one of the world famous full-text scientific literature databases produced by Elsevier Publishing Group in the Netherlands…

Emerald was founded in 1967 by scholars from Bradford University Management Center, one of the world's top 100 business schools. From the publication of the only journal to becoming one of the…

Engineering Village is a network database provided by the American Engineering Information Corporation on the Internet, and its core product Engineering Index is well-known in the world. Since the…

The Institution of Civil Engineers (ICE) was established in 1818. It is the eldest professional engineering organization in the world, with a history of nearly 200 years. It is still a non-profit…

The IEEE Xplore digital library is a powerful resource for discovery of scientific and technical content published by the IEEE (Institute of Electrical and Electronics Engineers) and its publishing…

iGroup is a multinational enterprise group specializing in academic and scientific research information and services. It cooperates with a number of internationally renowned publishing institutions…