H. Majeed, .A. and W. Majeed, M. (2017) “EFFECT OF USING PETROLEUM PRODUCTS ON THE CHARACTERISTICS OF EXPANSIVE SOIL”, Journal of Engineering and Sustainable Development, 21(5), pp. 171–183. Available at: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/543 (Accessed: 5 June 2026).