Web of Science (Clarivate Analytics)
Scielo
Academia.edu
Directory of Open Access Journals
Periódicos Capes
Google Acadêmico
Pergamum INEP
Latindex
Redalyc
Educ@
Directory of Open Access Scholary Resources
Information Matrix for the Analysis of Journals
Repositórios Científicos de Acesso Aberto de Portugal
MLA International Bibliography
