БАЙРАМОВ, Р.; БОНДАР, А. Organizational and managerial bases of activity of the Kharkiv Regional Sumo Federation. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 3(71), p. 26–31, 2019. DOI: 10.15391/snsv.2019-3.004. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/171258. Acesso em: 1 may. 2024.