“Biostratigraphy of Euphrates, Dhiban, and Jeribe formations in Ajil oil field, Salah Al-Deen Governorate, central Iraq” (2019) Iraqi Journal of Science, 60(2), pp. 263–276. Available at: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/587 (Accessed: 5 May 2024).