دالي ك., ديوب و. ., and شعبان ف. “Developing a Software Tool to Calculate and Classify the Roughness of the Earth’s Surface Using MATLAB”. Tishreen University Journal -Engineering Sciences Series, vol. 45, no. 5, Dec. 2023, pp. 333-48, https://journal.tishreen.edu.sy/index.php/engscnc/article/view/15615.