“Optimizing Leg Muscle Strength of Pencak Silat Athletes through Plyometric Training”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 17, no. 3 (October 25, 2025): 2732–2740. Accessed December 7, 2025. http://competitor.ojsunm.ac.id/index.php/competitor/article/view/382.