List of Articles anaerobic biodigestion Open Access Article Abstract Page Full-Text 1 - Gas Emission from Waste of Cows Fed Monensin and Acacia mearnsii Tannins R.J. Tseu F. Perna Junior R.F. Carvalho G.A. Sene A.H. Peres C.B. Tropaldi F. Dos Anjos P.H.M. Rodrigues 20.1001.1.2251628.2021.11.3.3.9