Stratigraphic sequence of late Paleozoic era in Iraq. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 2, n. 1, p. 28–42, 2002. DOI: 10.33899/earth.2002.43830. Disponível em: https://earth.uomosul.edu.iq/index.php/earth/article/view/40680. Acesso em: 9 aug. 2026.