Martin, Thomas Newton, Glauber Monçon Fipke, Paulo Sérgio Pavinato, e Lindolfo Storck. “PRODUCTION SYSTEM OF SOYBEAN FARMS IN THE SOUTHWEST OF PARANÁ, BRAZIL”. REVISTA DE AGRICULTURA 94, no. 3 (dezembro 23, 2019): 211–225. Acessado junho 17, 2025. https://www.fealq.org.br/ojs/index.php/revistadeagricultura/article/view/2663.