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.

Commercial database of periodical publications, with an emphasis on academic journals. Free trial, order form, corporate information.

Categorized, searchable links to free, full text, quality controlled scientific and scholarly journals.

Information on journals in a wide range of academic fields. Includes subscription details, author information and online access for subscribers.

Information on the ISSN, which identifies periodicals worldwide, whether in printed form or other media (including online).

A free online directory of publications: journals, newspapers, magazines, newsletters.