Lukmana, Allen Haryanto Lukmana. 2020. “Direct Utilization of Geothermal Energy in Menengai, Kenya: Pilot Project for Drying Food Commodities in Lesiolo, Nakuru”. Journal of Petroleum and Geothermal Technology 1 (1):44-49. https://doi.org/10.31315/jpgt.v1i1.3319.