Kurniawan, B., Amprin, A., Marlena, L. and Aryanto, D. 2025. Renewable Energy Potential from Cow Waste and Water Hyacinth (Eichhornia crassipes) in East Kutai. JURNAL GREEN HOUSE. 4, 1 (Jul. 2025), 32–39. DOI:https://doi.org/10.63296/jgh.v4i1.53.