Kihedu, J. and Geophrey, J. (2019) “Effects of Methyl-blue Addition in Sewage Substrate on the Performance of Microbial Fuel Cell”, Tanzania Journal of Engineering and Technology, 37(2). Available at: https://journals.udsm.ac.tz/index.php/tjet/article/view/2328 (Accessed: 4 December 2024).