Utilization of Sulfonated Natural Zeolite as Catalyst for Glycerolysis Monooleate: Thermodynamic and Kinetic StudyDidi Dwi Anggoro, Maulida Nurdiani, Sultan Erico Dewatama and Brilliant Umara Le MondeE3S Web Conf., 503 (2024) 06003DOI: https://doi.org/10.1051/e3sconf/202450306003