Tsalis Γ. Α. The Variation of Performance in 100-m and 400-m Freestyle Events Before, During and After the COVID-19 Era in Greek Swimming Championships. Inquiries in Physical Education and Sport, [S. l.], v. 20, n. 3, p. 155–166, 2022. Disponível em: https://journals.lib.uth.gr/index.php/inquiries/article/view/1697. Acesso em: 29 mar. 2024.