MOTIVASI BERPRESTASI PEMAIN SEPAKBOLA JUNIOR SSB PERISAI KOTA PAYAKUMBUH. JURNAL ILMU KEOLAHRAGAAN, [S. l.], v. 25, n. 1, p. 299–306, 2026. DOI: 10.24114/m2xqzs15. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/JIK/article/view/73417. Acesso em: 6 may. 2026.