H. K. A. Shamkhb, Z. R. A. Amir Sharida, E. M. Obaid, and M. A. Yassin Tarsh, “Improving the Properties of Lenses Made of PMMA Polymer”, IMJAT, vol. 2, no. 7, pp. 168–180, Aug. 2024, Accessed: May 18, 2026. [Online]. Available: https://multijournals.org/index.php/innovative/article/view/1959