Hidayah, A. N., Fazara, M. A. U., Z. Nor Fauziah, & Aroua, M. K. (2015). Preparation and Characterization of Activated Carbon from the Sea Mango (Cerbera Odollam) with Impregnation in Phosphoric Acid (H3PO4), 15(1), 22-30. Diambil dari https://jurnal.ugm.ac.id/v3/AJChE/article/view/8866