Ahmad Atef, Fazel Jahish, Noorulhaq seddiqi, & Ghulam Sarwar Mubarez. (2025). 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, 6(3), 01-14. https://doi.org/10.32996/jmss.2025.6.3.1