2020. NOVEL COMPOSITE OF SILVER-BACTERIAL CELLULOSE (Ag-BC) FROM SIWALAN SAP (Borassus flabellifer) AND ITS ANTIBACTERIAL ACTIVITY. Jurnal Teknologi. 83, 1 (Dec. 2020), 19–25. DOI:https://doi.org/10.11113/jurnalteknologi.v83.14363.