Al-Jumaili, Hamid S. “Study the Optical Properties of CuInS2 Non Stoichiometric Thin Films Prepared by Chemical Spray Pyrolysis Method”. Iraqi Journal of Physics 10, no. 19 (December 1, 2012): 70–75. Accessed March 13, 2025. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/731.