J-Gate
J-Gate is a bibliographic database to access global e-journal literature. [1] As a discovery platform for the research community,[2] it is presented as a website under subscription-based access to a large database of scientific research.[3][4] It contains abstracts, citations, full-text access for all Open Access journals and other key details from academic journals by covering 71 million+ Indexed articles, 58,000+ journals from over 16,000 publishers.[5] It gives two types of quality measure for each title; those are H-index and SJR (SCImago Journal Rank).