Assis, A. G. de (2014) “Feeding policies for dairy cows in the ‘zona da mata’ of Minas Gerais. I. Description of a conceptual model”, Pesquisa Agropecuaria Brasileira, 19(8), pp. 1027–1037. doi: 10.1590/S1678-3921.pab1984.v19.16018.