Barkhas, K.M. and Mohammed, A.H. 2023. Cartographic representation of the morphometric characteristics of the basins and valleys west of the Sirwan River (Diyala): (Qala Topzan, Bariola, Issayi, Taza Di) as examples. Al-Adab Journal. 2, 146 (Sep. 2023), 245–290. DOI:https://doi.org/10.31973/aj.v2i146.4330.