Karakteristik Beberapa Jenis Antibiotik Berdasarkan Pola Difraksi Sinar-X (XRD) Dan Spektrum FTIR. Jurnal Kimia Valensi, [S. l.], v. 1, n. 3, 2008. DOI: 10.15408/jkv.v1i3.221. Disponível em: https://journal.uinjkt.ac.id/valensi/article/view/221. Acesso em: 27 oct. 2025.