HASANAH, Hayatul; SIRAIT, Ratni; YUSUF LUBIS, Ridwan. PENGARUH KONSENTRASI AKTIVATOR H3PO4 TERHADAP KARBON AKTIF AMPAS TEBU : Hayatul Hasanah, Ratni Sirait, Ridwan Yusuf Lubis. JOURNAL ONLINE OF PHYSICS, [S. l.], v. 8, n. 1, p. 11–15, 2022. DOI: 10.22437/jop.v8i1.20265. Disponível em: https://mail.online-journal.unja.ac.id/jop/article/view/20265. Acesso em: 7 apr. 2025.