Optical characterization of iron-doped cadmium oxide thin films prepared by spray pyrolysis method. Journal of the College of Basic Education, [S. l.], v. 18, n. 73, p. 37–44, 2023. DOI: 10.35950/cbej.v18i73.9188. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9188.. Acesso em: 18 jul. 2024.