EDUARDO GUTIÉRREZ DE RAVÉ AGÜERAFRANCISCO JOSÉ JIMÉNEZ HORNEROJUAN VICENTE GIRALDEZ CERVERA2026-01-292026-01-29201110.1016/j.still.2010.11.0092-s2.0-78651476294https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/22999Agronomy and Crop ScienceEarth-Surface ProcessesSoil ScienceThe geometric characterization of mouldboard plough surfaces by using splinesresearch article