NASIR IBRAHIM, Ali. STUDYING THE EFFECTS OF LEACHING ON TREATED GYPSUM-RICH SOIL. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 23, n. 1, p. 162–173, 2019. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/269.. Acesso em: 19 apr. 2025.