محمد علي, محمد غفر, and ماهر دعيس. 2023. “Chemical Characterization of Phosphogypsum Resulting from the Processof |Manufacturing Phosphorous Acid from Raw Phosphate Rock”. Tishreen University Journal -Basic Sciences Series 45 (2):37-46. https://journal.tishreen.edu.sy/index.php/bassnc/article/view/14272.