العيسى . د. م. ا. س. (2021). Effect of the Geological Situation of the Late Jurassic-Early Cretaceous Period of the Region between the Upper and Lower Zab Rivers on the Oil Potential of the Najmah Formation-North Iraq. Journal of Petroleum Research and Studies, 11(1), 20-48. https://doi.org/10.52716/jprs.v11i1.440