M. G. Meerovich. From Unpublished Works. project baikal, Irkutsk, Russian Federation, v. 16, n. 60, p. 25–26, 2019. DOI: 10.7480/projectbaikal.60.1469. Disponível em: https://projectbaikal.com/index.php/pb/article/view/1469. Acesso em: 10 may. 2026.