CERóN MARTíNEZ, Armando Ulises; GUERRERO AZPEITIA, Luis Arturo. Components For An Educational Research. A Proposal. European Scientific Journal, ESJ, [S. l.], v. 12, n. 10, 2016. DOI: 10.19044/esj.2016.v12n10p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/7823. Acesso em: 7 jun. 2025.