Emission Performance of Cocoa Mucilage Bioethanol (E5) in a Legacy Spark-Ignition Vehicle Without Catalytic Converter: A Technical Case Study. - Laverde-Albarracín, Cristian; González-González, Juan Felix; Nogales-Delgado, Sergio; Naranjo-Silva, Sebastián; Ledesma-Cano, Beatriz; Román-Suero, Silvia; Puente-Bosquez, Samantha (Applied Sciences (2076-3417), 2026)