Impact of some natural factors (geological structure, surface features, water resources, soil). In determining the paths of the road network of road transport in Tarmiyah district. Al-adab J. [Internet]. 2023 Mar. 15 [cited 2024 May 10];3(144):237-52. Available from: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/4073