Ayunita Rahayu, Orbit Irwansyah, Fakhrur Rizal. ANALYSIS OF THE INFLUENCE OF PHYSICAL EXERCISE ON THE PHYSICAL FITNESS OF GRADE 8 STUDENTS AT SMP NEGERI 2 KUTACANE. IJSET [Internet]. 2025 Oct. 28 [cited 2026 Apr. 23];4(7):4000-5. Available from: https://ijset.org/index.php/ijset/article/view/1277