ESPARTERO CASADO, Julián. La insoportable levedad de la regulación de las profesiones del deporte (The unbearable lightness of the regulation of the sports professions). Retos, [S. l.], v. 39, p. 945–952, 2021. DOI: 10.47197/retos.v0i39.82514. Disponível em: https://revistaretos.org/index.php/retos/article/view/82514. Acesso em: 21 jun. 2026.