RIYANTO, C. A.; KURNIAWAN, E.; AMINU, N. R. Pengaruh NaOH dan Suhu Aktivasi Terhadap Karakteristik Karbon Aktif Sekam Padi Teraktivasi H3PO4. RAFFLESIA JOURNAL OF NATURAL AND APPLIED SCIENCES, [S. l.], v. 1, n. 2, p. 59–68, 2021. DOI: 10.33369/rjna.v1i2.16864. Disponível em: https://ejournal.unib.ac.id/rjna/article/view/16864. Acesso em: 17 mei. 2024.