60 Issues of Project Baikal Journal. project baikal, Irkutsk, Russian Federation, v. 16, n. 60, p. 10–11, 2019. DOI: 10.7480/projectbaikal.60.1462. Disponível em: https://projectbaikal.com/index.php/pb/article/view/1462. Acesso em: 10 may. 2026.