Venegas Venegas José Apolonio, Espejel García Anastacio, Pérez Fernández Alberto, Castellanos Suárez José Alfredo, and Gaudencio Sedano Castro. 2017. “Potential Electric Energy and Financial Feasibility Biodigestor-Generator in Pig Farms from Puebla”. Revista Mexicana De Ciencias Agrícolas 8 (3): 735-40. https://doi.org/10.29312/remexca.v8i3.47.