Open Journal Systems
- An open source journal management and publishing system that has been developed by the federally funded Public Knowledge Project. List of features, documentation, online demonstration, and download. [GLP]
- http://pkp.sfu.ca/?q=ojs

Gateway Service Center of Chinese and Korean Academic Journal Publications
- Provides free delivery of full-text copies of Chinese-language and Korean-language academic journal articles not otherwise available to researchers in the United States.
- http://www.library.pitt.edu/libraries/eal/Gateway-Home.htm

Periodicals Index Online
- Provides over 9 million article records, covering journals and periodicals from 1770 to 1990 in the arts, social sciences and humanities. Published online by Chadwyck-Healey. Subscription required but a free trial is available.
- http://pio.chadwyck.com/

Berkley Electronic Press (Bepress)
- Publishes a variety of academic journals in such subjects as economics, current affairs, humanities, health and science. Also hosts institutional repositories. Search by general category or keyword.
- http://www.bepress.com/

Emerald Group Publishing Limited
- Publisher of journals in management and library and information services, engineering, applied science and technology.
- http://www.emeraldinsight.com/Insight/

Project Muse
- Subscription based academic journals site with 250 quality titles from over 40 publishers. Articles can be searched by keyword or phrase, including Boolean qualifiers. Free samples.
- http://muse.jhu.edu/journals/

Books and Periodicals Online
- Commercial database of periodical publications, with an emphasis on academic journals. Free trial, order form, corporate information.
- http://www.booksandperiodicals.com/

EBSCO Online
- An electronic journals service available to both academic and corporate subscribers. It aggregates access to electronic journals from various publishers.
- http://ejournals.ebsco.com/

Genamics JournalSeek
- Database of thousands of journals. Main focus on Scientific disciplines, but listings are not exclusive.
- http://journalseek.net/

Directory of Open Access Journals
- Categorized, searchable links to free, full text, quality controlled scientific and scholarly journals.
- http://www.doaj.org/

Elsevier Science
- Information on journals in a wide range of academic fields. Includes subscription details, author information and online access for subscribers.
- http://www.elsevier.com/

Serials in Cyberspace
- Links to sites dealing with electronic journals.
- http://www.uvm.edu/~bmaclenn/

GetCited.org
- Database of journals and corporate publications, searchable by a number of criteria. Also features discussion forum for researchers.
- http://www.getcited.org/search/

NewJour
- Searchable directory of new online journals and newsletters.
- http://gort.ucsd.edu/newjour/

International Standard Serial Number (ISSN)
- Information on the ISSN, which identifies periodicals worldwide, whether in printed form or other media (including online).
- http://www.issn.org/

The Internet Directory of Publications
- A free online directory of publications: journals, newspapers, magazines, newsletters.
- http://www.publist.com/

Indiana University Press Journals
- Submission, subscription, and document delivery information for their scholarly journals in the history and humanities fields.
- http://iupjournals.org/