AHMAD ATEF; FAZEL JAHISH; NOORULHAQ SEDDIQI; GHULAM SARWAR MUBAREZ. Investigating the Effectiveness of Gamification Teaching Method on Self-directed Learning in Mathematics among High School Students of Herat City. Journal of Mathematics and Statistics Studies, [S. l.], v. 6, n. 3, p. 01–14, 2025. DOI: 10.32996/jmss.2025.6.3.1. Disponível em: https://al-kindipublishers.org/index.php/jmss/article/view/10248. Acesso em: 1 sep. 2025.