S. . Z. Khorshid, F. . M. Duaij, and H. . H. Majeed, “Structural and Stratigraphic Study of Hartha Formation in the East Baghdad Oil Field, Central of Iraq”., Iraqi Journal of Science, vol. 58, no. 4B, pp. 2118–2127, Nov. 2021, doi: 10.24996/ijs.2017.58.4B.16.