ARDIANSYAH, Novellia; UTAMI, Anggia Afza; AMIR, Amelia; ULFAH, Maria. Performance Evaluation and Adsorption Isotherm of Activated Bottom Ash for Free Fatty Acid Removal. Sains Natural: Journal of Biology and Chemistry, [S. l.], v. 15, n. 3, p. 154–161, 2025. DOI: 10.31938/jsn.v15i3.843. Disponível em: https://ejournalunb.ac.id/JSN/article/view/843. Acesso em: 3 oct. 2025.