Improving Students’ Learning Interest Using The Problem-Based Learning Model In PJOK Learning at SMPN 35 Palembang. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 17, n. 2, p. 1608–1616, 2025. DOI: 10.26858/cjpko.v17i2.237. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/237. Acesso em: 24 aug. 2025.