Esteban, A. J. . (2024) “Theories, Principles, and Game Elements that Support Digital Game-Based Language Learning (DGBLL): A Systematic Review”, International Journal of Learning, Teaching and Educational Research, 23(3), pp. 1–22. Available at: https://ijlter.myres.net/index.php/ijlter/article/view/1882 (Accessed: 15 July 2026).