PRATIWI, P.; SITUMORANG, R.; SUKARDJO, S. Gamification for Studying Mathematics by E-Learning. Proceeding of the International Conference on Multidisciplinary Research for Sustainable Innovation, [S. l.], v. 1, n. 1, p. 195–200, 2024. Disponível em: https://proceeding.researchsynergypress.com/index.php/icmrsi/article/view/786. Acesso em: 16 jul. 2024.