Mills, G. E., & Gay, L. R. (2016) Education research: Competencies for analysis and applications. London, England: Pearson Education. Journal of Applied Learning and Teaching, [S. l.], v. 1, n. 2, p. 71–72, 2018. DOI: 10.37074/jalt.2018.1.2.14. Disponível em: https://jalt.open-publishing.org/index.php/jalt/article/view/41. Acesso em: 5 jun. 2026.