J. hassan, Ahmed. “Preparation and Characterization of Titanium Dioxide (TiO ) Thin Films Prepared By Spin Coating Method 2”. University of Thi-Qar Journal of Science 5, no. 3 (December 6, 2015): 119–124. Accessed March 29, 2025. https://jsci.utq.edu.iq/index.php/main/article/view/133.