Ayvar Vargas M del R, Pérez Zamorano A, Portillo Vázquez M. Insurance for small corn producers in the state of Puebla. Remexca [Internet]. 2018 Jun. 28 [cited 2026 May 31];9(4):761-72. Available from: https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/1393