VICENTE RODRÍGUEZ ESTÉVEZCIPRIANO DIAZ GAONA2026-01-292026-01-29202310.1016/j.jclepro.2023.1381702-s2.0-85166483233https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/36712Environmental Science (all)Industrial and Manufacturing EngineeringRenewable Energy, Sustainability and the EnvironmentStrategy and ManagementFree-range acorn feeding results in negative carbon footprint of Iberian pig production in the dehesa agro-forestry systemresearch article