RETURN TO PLAY AND PERFORMANCE GUIDELINES IN RUGBY UNION. South African Journal for Research in Sport, Physical Education and Recreation Social Sciences, [S. l.], v. 45, n. 1, p. 39–61, 2023. Disponível em: https://sajrsper.com/index.php/sajrsper/article/view/10.. Acesso em: 23 nov. 2024.