Chacarolli Júnior, Osvaldo, e Priscila Fortes. “Growth and Instability of the 1992/93 - 2016/17 Soybean Crops in the Main Producing States of Brazil”. Quaestum 1 (outubro 5, 2020): 1–10. Acessado dezembro 22, 2024. https://revista.ipecege.com/quaestum/article/view/536.