Comparison of the Effectiveness of Discovery Learning and Problem-Based Learning Models in Volleyball-Based Physical Education Learning. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 17, n. 3, p. 3192–3205, 2025. DOI: 10.26858/cjpko.v17i3.461. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/461. Acesso em: 8 dec. 2025.