ESTEBAN, A. J. . Theories, Principles, and Game Elements that Support Digital Game-Based Language Learning (DGBLL): A Systematic Review. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 23, n. 3, p. 1–22, 2024. Disponível em: https://www.ijlter.myres.net/index.php/ijlter/article/view/1882. Acesso em: 10 jun. 2026.