РОМАНЕНКО, Л. В. Publicly services in the sphere of physical culture and sports: types and content characteristics. Problems of legality, [S. l.], n. 123, p. 292–299, 2013. DOI: 10.21564/2414-990x.123.52549. Disponível em: http://plaw.nlu.edu.ua/article/view/52549. Acesso em: 5 may. 2024.