VIDAL BARRÓN LÓPEZ DE TORRE2026-01-292026-01-29202010.1016/j.catena.2020.1046092-s2.0-85083680610https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/31647Earth-Surface ProcessesColor in subtropical brazilian soils as determined with a Munsell chart and by diffuse reflectance spectroscopyresearch article