SHAH, S. Permian - Triassic boundary in the Peninsula. Journal of Palaeosciences, [S. l.], v. 36, p. 58, 1987. DOI: 10.54991/jop.1987.1560. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/1560. Acesso em: 7 may. 2024.