Milech, F.B., Cabreira, R.M., Luz, M.L.G.S., Luz, C.A.S., Gadotti, G.I. e Gomes, M.C. 2015. Electricity generation and biofertilizer on a dairy farm using anaerobic biodigesters. Científica. 43, 2 (abr. 2015), 101–108. DOI:https://doi.org/10.15361/1984-5529.2015v43n2p101-108.