CEBALLOS-GURROLA, Oswaldo; CEBALLOS-GURROLA, Ernesto; VERGARA-TORRES, Argenis P. Prevention and Safety for the Return to Face-to-face Physical Education Classes During Covid-19: Differences by Gender and Professional Training. MHSalud: Revista en Ciencias del Movimiento Humano y Salud, [S. l.], v. 21, n. 2, p. e17648, 2024. DOI: 10.15359/. Disponível em: https://www.revistas.una.ac.cr/index.php/mhsalud/article/view/17648.. Acesso em: 18 dec. 2024.