LUIS PARRAS ALCÁNTARABEATRIZ LOZANO GARCÍA2026-01-292026-01-29201610.1016/j.still.2015.05.0042-s2.0-84947126543https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/26580Agronomy and Crop ScienceEarth-Surface ProcessesSoil ScienceEvaluation of optical techniques for characterising soil organic matter quality in agricultural soilsresearch article