1.
Majeed N, Abdullah S. Removal of Dissolved Organic Compounds and Contaminants from Wastewater of a Petroleum Refinery by Ion Exchange. Eng. J. [انترنت]. 12019 [وثق 302019];25(10):33-9. Available from: http://joe.uobaghdad.edu.iq/index.php/main/article/view/j.eng.2019.10.03