Effect of sodium hydroxide pretreatment on released sugar yields from pomelo peels for biofuel productionChaichana Chatkaew, Elizabeth Jayex Panakkal, Wawat Rodiahwati, Suchata Kirdponpattara, Santi Chuetor, Malinee Sriariyanun and Kraipat CheenkachornE3S Web Conf., 302 (2021) 02015DOI: https://doi.org/10.1051/e3sconf/202130202015