Ali, Hamza Qassim, and Ahmed A Mohammed. “Elimination of Congo Red Dyes From Aqueous Solution Using Eichhornia Crassipes”. Iraqi Journal of Chemical and Petroleum Engineering 21, no. 4 (December 30, 2020): 21–32. Accessed November 22, 2024. https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/758.