Younis Al-Shareefi, I., مهند, Zuhair Hamid, M. and إبراهیم 2025. Ostracoda Assemblages of the Hartha Formation (Late Campanian - Early Maastrichtian) from Balad (8) well, Central Iraq. Iraqi National Journal of Earth Science (INJES). 22, 1 (Jun. 2025), 15–37. DOI:https://doi.org/10.33899/earth.2022.174663.