The Existence of Pencak Silat in Junior High School Physical Education as a Preventive Effort Against Cultural Decadence. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 1, p. 1220–1227, 2026. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/620. Acesso em: 23 feb. 2026.