AYVAR VARGAS, Ma. del Rocío; PÉREZ ZAMORANO, Abel; PORTILLO VÁZQUEZ, Marcos. Insurance for small corn producers in the state of Puebla. Revista Mexicana de Ciencias Agrícolas, México, ME, v. 9, n. 4, p. 761–772, 2018. DOI: 10.29312/remexca.v9i4.1393. Disponível em: https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/1393. Acesso em: 31 may. 2026.