CECILIO BARBA CAPOTE2026-01-292026-01-29201510.5424/sjar/2015132-69842-s2.0-84930066083https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/26147Agronomy and Crop ScienceChanges in the pastoral sheep systems of semi-arid Mediterranean areas: Association with common agricultural policy reform and implications for sustainabilityresearch article