HUSSEIN, MAGED H., and MAGED H. HUSSEIN. “A REVIEW OF DRAINAGE MANAGEMENT AND SUSTAINABILITY OF EGYPTIAN HEAVY CLAY SOILS”. IJRDO - Journal of Business Management 2, no. 7 (July 31, 2016): 81-105. Accessed January 7, 2025. http://467182.nmy9asj5x.asia/index.php/bm/article/view/1242.