M. Y. Nadeem, S. L. Ali, M. F. Wasiq, A. M. Rana, and M. Abbas, “OPTICAL BAND GAP OF ZnO THIN FILMS DEPOSITED BY ELECTRON BEAM EVAPORATION”, JRS, vol. 17, no. 2, pp. Pages: 137–144, Jun. 2025, Accessed: Jul. 06, 2025. [Online]. Available: http://jorscience.com/index.php/JRS/article/view/56