The Journalytics provides article submission information for over 11,000 research journals, including analytics such as impact factors and altmetrics scores. The Predatory Reports notes journals identified as engaging in deceptive, fraudulent, and/or predatory practices. (This database was formerly known as Cabell's Directory of Publishing Opportunities.)
Detailed information on over 7,100 journals with 4,400 currently indexed in the International Bibliography.
DigitalCommons@UNO holds works that showcase the research and scholarly output of the University of Nebraska Omaha, such as previously published journal articles, books, book chapters, unpublished works, technical reports, online journals, conferences and events held on campus, and other materials deemed appropriate by the administration of Criss Library. Faculty publications, proceedings, and presentations are broken down by college, department, or program.
Here are two databases that are useful in determining the importance of a journal. These databases track citations to determine how many scholars are citing articles from particular journals.