Khalaf , Ajaj, and Ali Abdullah M. “Synthesized, Optical Properties and Biological Activity of Copper Oxide Nanoparticles Prepared by Various Parameters of Laser Ablation Technique I5n DDW”. History of Medicine 9, no. 1 (February 28, 2023). Accessed May 3, 2025. https://www.historymedjournal.com/HOM/index.php/medicine/article/view/781.