The Effect of Warm-Up Games on Motivation to Learn Football Among Students at Muaro Jambi State Junior High School 1. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 17, n. 3, p. 2546–2552, 2025. DOI: 10.26858/cjpko.v17i3.356. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/356. Acesso em: 8 dec. 2025.