FELIPA MARIA BAUTISTA RUBIODIEGO LUNA MARTINEZANTONIO ANGEL ROMERO REYESJULIO BERBEL VECINO2026-01-292026-01-29201510.1016/j.rser.2014.11.0072-s2.0-84911949634https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/25741Renewable Energy, Sustainability and the EnvironmentAn overview on glycerol-free processes for the production of renewable liquid biofuels, applicable in diesel enginesreview article