GRIGORYEVA, E. сибирь. проект байкал, Irkutsk, Russian Federation, v. 16, n. 59, p. 111–111, 2019. DOI: 10.7480/projectbaikal.59.1441. Disponível em: https://projectbaikal.com/index.php/pb/article/view/1441. Acesso em: 3 май. 2024.