Study the Optical properties of Poly (vinyl alcohol) Doped Cupper Chloride. Al-Nahrain Journal of Science, [S. l.], v. 16, n. 1, p. 17–20, 2013. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/706.. Acesso em: 30 apr. 2024.