Selektivitas Adsorpsi Asam Lemak Bebas (ALB) dan Beta Karoten Minyak Sawit Mentah Menggunakan Metakaolin Teraktivasi Kalium Karbonat (K2CO3). Journal of Chemical Process Engineering, [S. l.], v. 5, n. 1, p. 9–26, 2020. DOI: 10.33536/jcpe.v5i1.842. Disponível em: https://jurnal.fti.umi.ac.id/index.php/JCPE/article/view/842. Acesso em: 26 aug. 2025.