Simon Maxwell2026-03-222026-03-22197810.1016/0306-9192(78)90059-3https://doi.org/10.1016/0306-9192(78)90059-3https://andeanlibrary.org/handle/123456789/59281Citaciones: 14enFood aidIntervention (counseling)PopulationBusinessFood policyEconomic growthFood securityEnvironmental healthFood aid for supplementary feeding programmesarticle