Irkutsk: Yesterday, Today and Tomorrow (Problems and Prospects). project baikal, Irkutsk, Russian Federation, v. 12, n. 45, p. 30–31, 2015. DOI: 10.7480/projectbaikal.45.884. Disponível em: https://projectbaikal.com/index.php/pb/article/view/884. Acesso em: 10 may. 2026.