“GREEN SYNTHESIS OF COPPER OXIDE NANOPARTICLES USING OCIMUM SANCTUM AND VITEX NEGUNDO LEAF EXTRACT: THE STUDY OF ITS PHOTOCATALYTIC DYE DEGRADATION ACTIVITY”. International Journal of Advance Engineering and Research Development (IJAERD), vol. 5, no. 1, Jan. 2018, pp. 821-36, https://ijaerd.org/index.php/IJAERD/article/view/2185.