Ramminger, Reinhard, Dirceu Grasel, and Arturo Alejandro Zavala Zavala. “AGRICULTURE AND INCOME INDICATORS IN THE STATE OF MATO GROSSO (1980-2005)”. Informe GEPEC 12, no. 2 (June 3, 2009): 56–72. Accessed May 19, 2024. https://e-revista.unioeste.br/index.php/gepec/article/view/1757.