KENYANG, Agnes Ayang; ONG, Sing Ling; TUH, Moi Hua; TING, Su Ung; DAVID BUAN, Marshal Greyner. Game-Based Learning Innovation in Mathematics: Evaluating Student Experiences with Trigonometric PowerPoint Games. Innovative Teaching and Learning Journal, [S. l.], v. 10, n. 1, p. 90–100, 2026. DOI: 10.11113/itlj.v10.227. Disponível em: https://itlj.utm.my/index.php/itlj/article/view/227. Acesso em: 12 apr. 2026.