MARZUKI, Hasan; ROZHAN, Alya Naili; ANI, Mohd Hanafi; PURWANTO, Hadi. Surface Treatment for Improved Electrochemical Performance of Activated Carbon Derived from Palm Empty Fruit Bunches. IIUM Engineering Journal, [S. l.], v. 27, n. 3, p. 431–442, 2026. DOI: 10.31436/iiumej.v27i3.4626. Disponível em: https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/4626. Acesso em: 13 sep. 2026.