Kahfi, N. F., and M. M. . Mufqi. “Modification of Carbon Felt With Carbon Nanotubes As Electrodes for Microbial Fuel Cells”. Eduvest - Journal of Universal Studies, vol. 6, no. 2, Feb. 2026, pp. 2988-01, doi:10.59188/eduvest.v6i2.52893.