Gayadang, D., Mission, N.L.T. and Cajucom, E.L. 2023. BIOFORMULATION OF SILVER NANOPARTICLES FROM BETEL LEAF (PIPER BETEL) EXTRACT AND ITS ANTIOXIDANT, CYTOTOXIC AND ANTIBACTERIAL PROPERTIES. International Journal of Engineering Technologies and Management Research. 10, 8 (Aug. 2023), 33–44. DOI:https://doi.org/10.29121/ijetmr.v10.i8.2023.1354.