Eldewik, Abdussallam N., and Huda. M. Al-Ashkham. “Synthesis and Characterization of Cobalt and Copper Nanoparticles by Amino Acid”. Academic Journal of Science and Technology 4, no. 1 (June 10, 2024): 205–213. Accessed April 4, 2025. https://ajost.journals.ly/ojs/index.php/1/article/view/74.