[1]
Suryani, H., Ana Setiani and Nur Agustiani 2024. Gamification of Mathematics Teaching Materials to Improve Problem Solving and Critical Thinking Ability: The Experts’ Assessment. Educational Administration: Theory and Practice. 30, 4 (Apr. 2024), 819–833. DOI:https://doi.org/10.53555/kuey.v30i4.666.