MUNFARIDA, Ida, and Shinfi Wazna AUVARIA. “THE The Role of EM4 (Effective Microorganisms) in Solid Waste-Powered Microbial Fuel Cells: Investigating Voltage Output and Electrical Conductivity For Bioelectricity Generation ”. International Journal of Environmental, Sustainability, and Social Science 5, no. 5 (September 30, 2024): 1270–1279. Accessed June 6, 2026. https://staging.journalkeberlanjutan.com/index.php/ijesss/article/view/1164.