Guízar Mateos Isaí; Martínez Damián Miguel A.; Valdivia-Alcalá Ramón. Optimal coverage in the futures market under price risk and yield. Revista Mexicana de Ciencias Agrícolas, México, ME, v. 3, n. 6, p. 1275–1284, 2018. DOI: 10.29312/remexca.v3i6.1377. Disponível em: https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/1377. Acesso em: 31 may. 2026.