M. younis, M., N. Y. Jamil, and A. W. Qasim. “The Optical Characteristics of Chemical Bath Deposition of CdS Thin Film”. Journal of Education and Science (JES) 23, no. 2 (June 1, 2010): 37–42. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23043.