FRANCISCO VILLALOBOS MARTINALVARO LOPEZ BERNAL2026-01-292026-01-29202010.1007/s42106-019-00085-12-s2.0-85078412015https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/31275Agronomy and Crop SciencePlant ScienceFertiliCalc: A Decision Support System for Fertilizer Managementresearch article