SAEED, Asrar A. Optical Properies of Polystyrene Films Doped by Methyl Green Dye. Al-Mustansiriyah Journal of Science, Baghdad, Iraq, v. 28, n. 1, p. 158–163, 2017. DOI: 10.23851/mjs.v28i1.327. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/327.. Acesso em: 21 apr. 2025.