PERYT, Danuta. Maastrichtian extinctions of planktonic foraminifera in Central and Eastern Poland. Spanish Journal of Palaeontology, [S. l.], v. 3, n. 1, p. 105–115, 2022. DOI: 10.7203/sjp.25146. Disponível em: https://turia.uv.es/index.php/sjpalaeontology/article/view/25146. Acesso em: 13 nov. 2024.