Synthesis and Characterization of Copper Nanoparticles by Chemical Method Using Ascorbic acid as a Reducing Agent in Presence of Metronidazole Benzoate (MTZ.B) (1-(2-benzyloxy ethyl)-5-nitro methyl imidazole) Drug . (2022). Journal of the College of Basic Education, 24(101), 97-113. https://doi.org/10.35950/cbej.v24i101.6965