DÍAZ ESCOBAR, Cristian; ARAYA ASTUDILLO, Juan Pablo; DÍAZ NARVÁEZ, Víctor. Comparison Of Starting Speed With And Without The Use Of The Regulatory Flag In Professional Soccer Assistant Referees. MHSalud: Revista en Ciencias del Movimiento Humano y Salud, [S. l.], v. 22, n. 1, 2025. DOI: 10.15359/mhs.22-1.18398. Disponível em: https://www.revistas.una.ac.cr/index.php/mhsalud/article/view/18398. Acesso em: 18 apr. 2026.