The Existence of Pencak Silat in Junior High School Physical Education as a Preventive Effort Against Cultural Decadence. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2026 Feb. 25 [cited 2026 Feb. 23];18(1):1220-7. Available from: https://competitor.idjournal.eu/index.php/competitor/article/view/620