M. YAQOOB, W. .; H. RAHIL, F. .; A. AL-NEAMI, M. . Characteristics of Artificial, Gypsified and Natural Gypseous Soils under Dry Condition. Engineering and Technology Journal, [S. l.], v. 37, n. 8A, p. 302-312, 2019. Disponível em: http://engtechjournal.org/index.php/et/article/view/525. Acesso em: 23 nov. 2020.