SAMSUAR, S. DECREASE IN FREE FATTY ACID CONTENT AND COLOR AT USED COOKING OIL WITH ACTIVATED CARBON OF REEDS (Imperata cylindrica L. Raeusch). JFL : Jurnal Farmasi Lampung, [S. l.], v. 8, n. 2, p. 87–94, 2021. DOI: 10.37090/jfl.v8i2.144. Disponível em: https://jurnal.utb.ac.id/index.php/jfl/article/view/144. Acesso em: 3 may. 2024.