Marlina, Yeni, and Tandiyo Rahayu. “EVALUATION OF THE PHYSICAL FITNESS AMONG THE STUDENTS OF SMP NEGERI UNGGUL IN THE DISTRICT OF ACEH BESAR”. The Journal of Educational Development 5, no. 1 (February 24, 2017): 85-95. Accessed May 18, 2024. https://journal.unnes.ac.id/sju/jed/article/view/13000.