- Academic OneFile
- Biblat: Bibliografia Latinoamericana
- BRAPCI
- Clase
- Edubase
- EBSCO
- ESCI - Emerging Source Citation Index (Clarivate Analytics) - Web of Science
- Google Acadêmico
- IBZ Online – Inter. Bib. Per. Lit.
- Informe Academico
- Library, Information Science & Technology Abstracts
- SciELO
- Scopus
- Diadorim
- Dialnet
- Directory of Open Access Journal (DOAJ)
- E-LIS
- EuroPub – Directory of Academic and Scientific Journlas
- EZB – Electronic Journals Library
- Journals for Free (J4F)
- Latindex
- LatinREV
- REDIB
- ROAD – Directory of Open Access Scholarly Resources
- Sherpa/RoMEO
- Ulrich´s Web
- ABCD Index
- Actualidad Iberoamericana: Indice Internacional de Revistas
- AmeliCA – Índice de Revistas en Consolidación
- ESCI / Web of Science
- ERIHPlus – European Redrence Index for the Humanities and Social Sciences
- OAJI - Open Academic Journal Index
- PPEC-UNICAMP