Hamsyah, Khairul, Soni Nopembri, Hedi Ardiyanto Hermawan, Fadli Ihsan, and Bekir Erhan ORHAN. 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, May. https://journals.kmanpub.com/index.php/Intjssh/article/view/4946.