Effect of Gamma irradiation on The Optical properties of (PVA: CuCl2) films. Iraqi Journal of Science, [S. l.], v. 57, n. 3B, p. 1968–1974, 2022. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6894.. Acesso em: 19 dec. 2024.