CASTILLO-ANGULO, J. L.; REYES SALDARRIAGA, L. D. Formación de árbitros de fútbol en edad escolar: Training of school-age football referees. Revista Cognosis. ISSN 2588-0578, [S. l.], v. 9, n. 4, p. 355–369, 2024. DOI: 10.33936/cognosis.v9i4.7004. Disponível em: https://revistas.utm.edu.ec/index.php/Cognosis/article/view/7004. Acesso em: 4 sep. 2025.