Aziz, O.G., Al-Samarrai, T.T. and Al-Hakari, S.H. (2019) “Structural and Rock Slope Stability Assessment of Some Sites Along Sirwan Road, Sulaimaniyah Governorate, Northeast Iraq”, Iraqi Journal of Science, 60(6), pp. 1304–1311. doi:10.24996/ijs.2019.60.6.14.