City Environment: Discussion Club. project baikal, Irkutsk, Russian Federation, v. 12, n. 45, p. 90–99, 2015. DOI: 10.7480/projectbaikal.45.895. Disponível em: https://projectbaikal.com/index.php/pb/article/view/895. Acesso em: 10 may. 2026.