Calcareous Nannofossils Biostratigraphy of Tanjero Formation at Azmer anticline Northern Iraq. Iraqi Journal of Science, [S. l.], v. 62, n. 5, p. 1605–1621, 2021. DOI: 10.24996/ijs.2021.62.5.23. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2903.. Acesso em: 14 apr. 2025.