SALMAN, NEERAN MAHMOOD. “Classification of Slopes & Their Impacts for Movement of Materials In Hareer Flexure”. Al-Adab Journal 1, no. 137 (June 15, 2021): 441–464. Accessed November 22, 2024. https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/1621.