Hussein HM, Ali AE, Shaker MA. Continuous combined biological-chemical treatment of tannery wastewater. Maced. J. Chem. Chem. Eng. [Internet]. 2007 Jun. 15 [cited 2024 Apr. 28];26(1):39-43. Available from: https://mjcce.org.mk/index.php/MJCCE/article/view/257