Provides access to scholarly research in nearly 4,000 journals and series. Also covers relevant monographs, working papers, proceedings, bibliographies, and other formats. Updates: unknown
JSTOR represents over 600 journals in the arts, humanities and social sciences. NOTE: Does not provide access to current issues of periodicals. JSTOR provides archival access to journals and access to journals varies from publisher to publisher. In most cases two to five years plus the current calendar year are excluded.
Provides a searchable, online, full-text collection of over 250 humanities and social science journals. Update frequency: N/A
Provides access to current and retrospective citations and cited references found in nearly 1,130 of the world's leading arts & humanities journals. Arts & Humanities Citation Index covers individually selected, relevant items from approximately 7,000 of the world's leading science and social sciences journals. Weekly updates.
Some really great resources to consult are: