M. Al-Mutwali, مادجد, I. Al-Khafaf, and إیناس, “Planktonic Foraminiferal Biostratigraphy of the Upper part of Balambo Formation (Lower-Upper Cretaceous) in Azmer Anticline, Northeastern Iraq”, INJES, vol. 18, no. 2, pp. 35–60, Jun. 2025.