Mustafa M. Abdalhusein (2024) “INVESTIGATION OF THE COLLAPSE POTENTIAL OF GYPSUM SAND SOIL IN UNSATURATION CONDITIONS USING A MODIFIED OEDOMETER”, Operational Research in Engineering Sciences: Theory and Applications, 7(1). Available at: https://oresta.org/menu-script/index.php/oresta/article/view/727 (Accessed: 16 September 2024).