Content Provider
OLAC: Open Language Archives Community
3
University of Zagreb: Digitalni arhiv Filozofskog fakulteta u Zagrebu
3
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
2
CyberLeninka (Scientific Electronic Library)
1
Defense Technical Information Center: DTIC Technical Reports database
1
Dialnet - Portada de revistas (Universidad de La Rioja)
1
Kansai University Repository
1
Project Gutenberg (PG)
1
University of South Carolina Libraries: Scholar Commons
1
University of Tromsø: Munin Open Research Archive
1