JOSÉ ÁNGEL SILES LÓPEZARTURO FRANCISCO CHICA PÉREZ2026-01-292026-01-29202310.1016/j.lwt.2023.1145712-s2.0-85148050480https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/36058Food ScienceAdvanced extraction of caffeine and polyphenols from coffee pulp: Comparison of conventional and ultrasound-assisted methodsresearch article