R. P. da Silva Junior and J. N. F. de Noronha, “PRODUCTION AND INCOME IN THE SANTA TEREZA SETTLEMENT, PORANGATU MUNICIPALITY, GOIÁS STATE, BRAZIL”, Pesq. Agropec. Trop., vol. 35, no. 3, pp. 183–190, Oct. 2007, doi: 10.5216/pat.v35i3.2221.