Sakhaee, Farhad. “Anaerobic Digestion Life Cycle Assessment (LCA)”. Technium: Romanian Journal of Applied Sciences and Technology 2, no. 5 (June 23, 2020): 92–104. Accessed April 17, 2026. https://www.techniumscience.com.techniumscience.pluscommunication.eu/index.php/technium/article/view/1066.