Sami Abdali, Mohammed, Ahmed Shaker Hussein, and Mohammed Hadi Shinen. “Study the Effect of Thickness on Optical Properties of Titanium Dioxide (TiO2) That Preparation of Via the Sol-Gel Process”. Journal of Kufa-Physics 12, no. 01 (June 10, 2020): 73–78. Accessed June 24, 2026. https://journal.uokufa.edu.iq/index.php/jkp/article/view/7373.