Wahdan, Abdallah, Hala Effat, Nasser Abdallah, and Khaled Elwan. “Design an Optimum Highway Route Using Remote Sensing Data and GIS-Based Least Cost Path Model, Case of Minya-Ras Ghareb and Minya-Wahat-Bawiti Highway Routes, Egypt”. American Scientific Research Journal for Engineering, Technology, and Sciences 56, no. 1 (June 19, 2019): 157–181. Accessed May 8, 2024. https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/4863.