Guzmán, Isidro https://orcid.org/0000-0002-1171-8291
Granda, Everardo
Vargas, Benjamín
Cruz, Celso
Avila, Yuliana
Acevedo, Jorge
Funding for this research was provided by:
Secretaría de Educación Pública
Article History
Received: 28 December 2018
Accepted: 29 March 2019
First Online: 24 April 2019