“Preparation and Characterization of ZnO Nanocrystalline for Photovoltaic Applications Using Laser Ablation Technique”. Al-Nahrain Journal of Science 19, no. 2 (May 30, 2018): 87–94. Accessed November 25, 2024. https://mail.anjs.edu.iq/index.php/anjs/article/view/236.