Integration Of Character Values Through Volleyball Courses At State Middle School 11, Jambi City. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 17, n. 3, 2025. DOI: 10.26858/cjpko.v17i3.373. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/373. Acesso em: 11 oct. 2025.