AL-KHAFAF, E.; AL-MUTWALI, M. Calcareous Nannofossils Biostratigraphy of the Lower Part of Balambo Formation (Lower Cretaceous) in Azmir Anticline - Northeastern Iraq. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 19, n. 1, p. 19–38, 2019. DOI: 10.33899/earth.2019.170269. Disponível em: https://ojs.uomosul.edu.iq/index.php/injes/article/view/41107. Acesso em: 2 sep. 2025.