“Investigation of Optical and Electrical Properties of Chemically Deposited nanocrystalline CdO Thin Fil”. Journal of the College of Basic Education 17, no. 68 (December 18, 2022): 75–88. Accessed July 19, 2024. https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/7922.