UTILIZATION OF ETHYL ACETATE FRACTION KETAPANG LEAF (Terminalia catappa) AS BIOREDUCTOR IN SYNTHESIS GOLD NANOPARTICLES AND ANALYSIS ANTIBACTERIAL PROPERTIES. (2015). Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta), 8(2), 29-37. https://doi.org/10.70561/ica.v8i2.2470