Hamsyah, K. (2026) “The Effectiveness of the Teaching Games for Understanding Model in Badminton Service Learning: A Systematic Review and Meta-Analysis”, International Journal of Sport Studies for Health, 9(4), pp. 1–14. Available at: https://journals.kmanpub.com/index.php/Intjssh/article/view/4946 (Accessed: 18 October 2026).