Contribution to the teaching of physical culture and the formation of the sporting concept. Revista Universidad de Guayaquil, [S. l.], v. 4, n. 1-2, p. 304–322, 1933. DOI: 10.53591/rug.v4i1-2.958. Disponível em: https://revistas.ug.edu.ec/index.php/rug/article/view/1383. Acesso em: 16 dec. 2025.