CHEMERIS, Elena; BOBROV, Alexander; PHILIPPOV, Dmitriy. Stoneworts (Charophyta) of watercourses in Vologda region. Biological Communications, [S. l.], n. 1, p. 45–53, 2013. Disponível em: https://biocomm.spbu.ru/article/view/2694. Acesso em: 29 mar. 2024.