SURYANI, H.; ANA SETIANI; NUR AGUSTIANI. Gamification of Mathematics Teaching Materials to Improve Problem Solving and Critical Thinking Ability: The Experts’ Assessment. Educational Administration: Theory and Practice, [S. l.], v. 30, n. 4, p. 819–833, 2024. DOI: 10.53555/kuey.v30i4.666. Disponível em: http://kuey.net/index.php/kuey/article/view/666. Acesso em: 16 may. 2024.