سلوم جولييت. “The Effect of Topographical Characteristics of Dolines in South Qirdaha on Land Use. (A Case Study of Birghal Dolin and Al-Rabind Dolin)”. Tishreen University Journal- Arts and Humanities Sciences Series 46, no. 1 (March 14, 2024): 65–86. Accessed November 24, 2024. https://journal.tishreen.edu.sy/index.php/humlitr/article/view/16565.