KAUFFMAN, Erle G. The dynamics of marine stepwise mass extinction. Spanish Journal of Palaeontology, [S. l.], v. 3, n. 2, p. 57–71, 2022. DOI: 10.7203/sjp.25159. Disponível em: https://pasquin.uv.es/index.php/sjpalaeontology/article/view/25159. Acesso em: 13 nov. 2024.