Firmansyah, D., Adi Wijaya, M., & nuari panggraita, gilang. (2024). ANALYSIS OF PHYSICAL FITNESS LEVELS OF STUDENTS IN MUHAMMADIYAH PRIMARY SCHOOLS IN PEKALONGAN CITY. JOKER (Jurnal Ilmu Keolahragaan), 5(2), 292–299. Retrieved from http://joker.uho.ac.id/index.php/journal/article/view/240