FREIRE PAZMIÑO, J. C. Didactic method to promote educational quality in the learning of natural sciences. AlfaPublicaciones, [S. l.], v. 3, n. 3, p. 40–56, 2021. DOI: 10.33262/ap.v3i3.66. Disponível em: https://alfapublicaciones.com/index.php/alfapublicaciones/article/view/66. Acesso em: 10 nov. 2026.