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Databases 

1. ProQuest Central  (1,092,697)
2. DOAJ Directory of Open Access Journals  (104,449)
3. ROAD  (89,675)
4. Geneva Foundation Free Medical Journals at publisher websites  (87,391)
5. MEDLINE  (51,514)
6. PubMed Central  (47,139)
7. United States Government Manual (1995-1996 to present)  (40,254)
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9. Free E- Journals  (28,739)
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12. Education Resources Information Center (ERIC)  (14,795)
13. JSTOR Early Journal Content Free  (9,634)
14. Open Access: IOP Publishing Free Content  (9,619)
15. Coronavirus Research Database  (8,513)
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19. Arts & Humanities Journals (Open access)  (4,143)
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1. American School & University  (8,455)
2. Industry Snapshots  (8,758)
3. Iop Conference Series. Earth And Environmental Science  (6,514)
4. New York Times  (54,720)
5. Pdn ; Photo District News  (8,208)
6. State Tax Review  (8,401)
7. Sustainability  (7,416)
8. The Bond Buyer  (7,534)
9. The Economist  (7,680)
10. The Washington Post  (31,987)
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