“The Effect of The Student Teams Achievement Division (STAD) Learning Model On The Learning Outcomes of Forward Roll In Floor Gymnastics Learning For Female Students of Grade XII SMAN 2 Sumedang In The 2023 Academic Year”, Compet. J. Pendidik. Kepelatihan Olahraga, vol. 17, no. 2, pp. 1674–1680, Aug. 2025, Accessed: Mar. 19, 2026. [Online]. Available: https://competitor.idjournal.eu/index.php/competitor/article/view/245