Comparative Survey Of Sports Facilities And Infrastructure In State Middle School 1 Ampana City And State Middle School 2 Ampana City. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 2, p. 2506–2517, 2026. DOI: 10.26858/cpjok.v18i2.744. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/744. Acesso em: 24 may. 2026.