Hasibuan YM, Aziz I, Arsil A, Pranoto NW, Barlian E, Zarya F, et al. Validity and Reliability of Physical Fitness Test of Nusantara Students at SMP Padang City. JIK [Internet]. 2024 Feb. 15 [cited 2024 Sep. 8];17(4):1284-91. Available from: https://jurnal.poltekkespalu.ac.id/index.php/JIK/article/view/3578