Большакова (Irina Bolshakovа) І. В. World records and age swimmers in achieving top sports results. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 2(40), p. 42–45, 2014. DOI: 10.15391/snsv.2014-2.008. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/24353. Acesso em: 20 dec. 2024.