LESTARI, Devi; MASRIAH, Imas; HASIBUAN, Adelia Yesya Putri; PRATIWI, Pina Budiarti. FTIR Analysis of ZnO-Functionalized Activated Carbon Derived from Oil Palm Empty Fruit Bunches for Potential Photocatalytic Applications. Jurnal Bio-Geo Material Dan Energi, [S. l.], v. 6, n. 1, p. 51–57, 2026. DOI: 10.22437/j-bigme.v6i1.49493. Disponível em: https://www.online-journal.unja.ac.id/bigme/article/view/49493. Acesso em: 20 apr. 2026.