Sumintarsih S, Saptono T, Mustofa H. Differences in Physical Fitness Level Students studying Volleyball and Football Industrial Engineering Study Program UPN "Veteran" Yogyakarta. JISS [Internet]. 2024 Jun. 11 [cited 2026 Apr. 18];5(05):1255-62. Available from: http://jiss.publikasiindonesia.id.solusipublish.com/index.php/jiss/article/view/1127