MAMAY, S. H. Vojnovskyales in the Lower Permian of North America. Journal of Palaeosciences, [S. l.], v. 25, n. 1-3, p. 290–297, 1976. DOI: 10.54991/jop.1976.1018. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1018. Acesso em: 21 may. 2024.