ASPROOTH, Lauren et al. Diversifying the Corn Belt: Policy Pathways for a Resilient Agricultural Future. Council for Agricultural Science and Technology (CAST), Ames, U.S.A., 2026. DOI: 10.62300/gvx71n78. Disponível em: https://publications.cast-science.org/CAST/article/view/44. Acesso em: 14 apr. 2026.