Ismail, A.S., Nasser, M.E. and Al-Sharaa, G.H. (2022) “Depositional Environment and Stratigraphic Evolution of Hartha Formation in Balad and East Baghdad Oil Fields, Central Iraq”, Iraqi Journal of Science, 63(11), pp. 4818–4832. doi:10.24996/ijs.2022.63.11.20.