Refractive Index Dispersion and Analysis of the Optical Parameters of (PMMA/PVA) Thin Film. Al-Nahrain Journal of Science, [S. l.], v. 16, n. 3, p. 164–170, 2018. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/602.. Acesso em: 4 nov. 2024.