Yusrifar Mujibuddin, Nurdin F, Puspitorini W, Subandi OU, Nasution HS. THE INFLUENCE OF EXERCISE HABITS, EXERCISE MOTIVATION AND BODY MASS INDEX ON PHYSICAL FITNESS IN STUDENTS OF JUNIOR HIGH SCHOOL. GJIK [Internet]. 2024 Mar. 31 [cited 2026 May 20];15(01):68-79. Available from: https://journal.unj.ac.id/unj/index.php/gjik/article/view/37655