Wahyu Ade Putra, Benny Aprial, and Eka Abdurrahman. “Management Analysis At Pematangsiantar Swimming Club”. Journal Management of Sport 3, no. 1 (September 30, 2024): 78–84. Accessed October 17, 2026. https://jurnal.stokbinaguna.ac.id/index.php/JSSB/article/view/3296.