VILLANUEVA NÚÑEZ, Gloria; JIMÉNEZ LAZO, Ivania. Generating investigative capacities in teachers of the Mayagna ethnic group. Revista Humanismo y Cambio Social, [S. l.], n. 14, p. 50–59, 2020. DOI: 10.5377/hcs.v0i14.9712. Disponível em: https://www.camjol.info/index.php/HCS/article/view/9712. Acesso em: 6 dec. 2025.