Effect Adding PVA Polymer on Structural and Optical Properties of TiO2 Thin Films. Al-Nahrain Journal of Science, [S. l.], v. 17, n. 2, p. 161–121, 2018. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/450. Acesso em: 4 apr. 2025.