Lopes, Marcos Aurélio, Glauber Dos Santos, Marcia Conceição Resende, Francisval de Melo Carvalho, and Milton Ghedini Cardoso. 2011. “PROFITABILITY STUDY OF MILK PRODUCTION SYSTEMS IN NAZARENO CITY (MG), BRAZIL”. Brazilian Animal Science/ Ciência Animal Brasileira 12 (1). Goiânia:58-69. https://doi.org/10.5216/cab.v12i1.7725.