SCANLON, T. F. Periodicity, the Canon and Sport. El Futuro del Pasado, Salamanca, Spain, v. 6, p. 113–125, 2015. DOI: 10.14516/fdp.2015.006.001.004. Disponível em: https://revistas.usal.es/index.php/1989-9289/article/view/24867. Acesso em: 15 ago. 2022.