CITRIC ACID MEDIATED GREEN SYNTHESIS OF COPPER NANOPARTICLES USING CINNAMON BARK EXTRACT: STRUCTURAL CHARACTERIZATION, CATALYTIC EFFICIENCY, AND ANTIBACTERIAL APPLICATIONS. Kashf J. Multidiscip. Res. [Internet]. 2025 Oct. 5 [cited 2026 May 14];2(10):35-60. Available from: https://www.kjmr.com.pk/kjmr/article/view/643