Spinelli, Adolfo Tomás. «George Kalmpourtzis. Educational Game Design Fundamentals - A Journey to Creating Intrinsically Motivating Learning Experiences. CRC Press Book, 360 pp., 2019, ISBN 9781138631540». e-tramas, no. 4 (febrero 8, 2022): 74–76. Accedido abril 29, 2024. http://e-tramas.fi.mdp.edu.ar/index.php/e-tramas/article/view/26.