ديوب إ. ., جهاد إبراهيم, سمر حسن, and أولا قاجو. “The Effect of Amendment With Different Rates of Biochar on Physical and Hydrodynamical Soil Characteristics and in Soybean (Glycine max.L) Productivity”. Tishreen University Journal -Biological Sciences Series, vol. 46, no. 1, Apr. 2024, pp. 55-68, https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/16477.