خضور ع., فياض ت. ., and العبده ر. . “Study of the Effect of Adding Marine Sand With Bentonite on Bentonite Properties Egyptian”. Tishreen University Journal -Engineering Sciences Series, vol. 44, no. 6, Feb. 2023, pp. 123-34, https://journal.tishreen.edu.sy/index.php/engscnc/article/view/13021.