Scotto di Perta, Ester, Elena Cervelli, Maria Pironti di Campagna, and Stefania Pindozzi. 2019. “From Biogas to Biomethane: Techno-Economic Analysis of an Anaerobic Digestion Power Plant in a cattle/Buffalo Farm in Central Italy”. Journal of Agricultural Engineering 50 (3), 127-33. https://doi.org/10.4081/jae.2019.939.