GALLARDO BONILLA, Mario Alberto; MOCTEZUMA FRANCO , Abraham. Case-Problem: English Learning based on Competencies; Realities and Perspectives from Abroad. EDUTECH REVIEW. International Education Technologies Review / Revista Internacional de Tecnologías Educativas, [S. l.], v. 8, n. 1, p. pp. 1–14, 2021. DOI: 10.37467/gka-revedutech.v8.2580. Disponível em: https://edulab.es/revEDUTECH/article/view/2580. Acesso em: 26 apr. 2024.