GUILLERMO MOLINA RECIORAFAEL MORENO ROJAS2026-01-292026-01-29201910.1080/03670244.2019.15701772-s2.0-85060956414https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/30011EcologyFood ScienceMedicine (miscellaneous)EcologyFood ScienceMedicine (miscellaneous)Validation of a Scale to Assess Household Food Insecurity in One Rural and One Periurban Area of Ecuador, with a High Percentage of Migrantsresearch article