Buscadores académicos
Redalyc
https://www.redalyc.org/
Google Académico
https://scholar.google.es/
Refseek
https://www.refseek.com/
SpringerLink
https://link.springer.com/
Scielo
https://scielo.org/
Dialnet
https://dialnet.unirioja.es/
https://www.redalyc.org/
https://scholar.google.es/
https://www.refseek.com/
https://link.springer.com/
https://scielo.org/
https://dialnet.unirioja.es/
