GÓMEZ CHÁVEZ, Lino Francisco Jacobo; PELAYO ZAVALZA, Adrián Ricardo; AGUIRRE RODRÍGUEZ, Luis Eduardo. Encuesta Nacional de Tendencias Fitness para México en 2020 (National Survey of Fitness Trends in Mexico for 2020). Retos, [S. l.], v. 39, p. 30–37, 2021. DOI: 10.47197/retos.v0i39.78113. Disponível em: http://www.revistaretos.org/index.php/retos/article/view/78113. Acesso em: 26 ago. 2025.