YAYUK, E. .; ISWATININGSIH, D.; ISMAIL, . A. D. . Enhancing Mathematical Motivation, Problem-Solving, and Cognitive Engagement of Pre-Service Teachers: A Metaverse-Based Adaptive Gamification Research and Development Study. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 25, n. 3, p. 162–193, 2026. Disponível em: https://www.ijlter.net/index.php/ijlter/article/view/2746. Acesso em: 20 apr. 2026.