Study the Optical Properties of Polymer Poly Vinyl Alcohol doped with CuO and Fe2Cl3 Thin films. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 29, n. 3, p. 345–354, 2016. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/728.. Acesso em: 2 may. 2024.