Henriquez Henriquez C, Freire Quintero C, Moran Peña J. Determinación de la elasticidad de la demanda alimenticia en Ecuador / Determining the elasticity of demand for food in Ecuador. CU [Internet]. 2015Nov.5 [cited 2024Jul.3];8(15):11-7. Available from: https://ojs.unemi.edu.ec/index.php/cienciaunemi/article/view/195