Harbs, Renato, Carlos José Caetano Bacha, and Ricardo Harbs. “Could Africa Be Brazil’s Competitor in the Production of Soybean?”. Revista de Política Agrícola 24, no. 3 (December 8, 2015): 62–76. Accessed September 20, 2026. https://rpa.sede.embrapa.br/RPA/article/view/1037.