“Green Synthesis and Characterization of CuO nanoparticles from Centella Asiatica (Indian penny wort) LeafExtract”, IJAERD, vol. 5, no. 3, pp. 362–369, Mar. 2018, Accessed: Sep. 07, 2025. [Online]. Available: https://ijaerd.org/index.php/IJAERD/article/view/2684