НАЗАРОВ, Н. Н.; ФРОЛОВА, И. В. Change of the morphodynamic type of the river Babka channel (Kama basin) in the historical period: scale, cause, prognosis. Geographical Bulletin, [S. l.], n. 1, p. 29–38, 2018. Disponível em: https://press.psu.ru/index.php/geogr/article/view/1330. Acesso em: 18 jun. 2024.