Ntalikwa, J. W., and E. O. Simlagase. “BLEACHING OF MIXED KRAFT PULP FOR SOUTHERN PAPER MILL(SPM)”. Tanzania Journal of Engineering and Technology 19, no. 2 (August 10, 2018). Accessed December 5, 2024. https://journals.udsm.ac.tz/index.php/tjet/article/view/1984.