GUNASEKARAN, S.; R., Hemamalini. Spectroscopic Studies of Quality of Commercial Polyethylene Terephthalate Storage Containers. Asian Journal of Chemistry, [S. l.], v. 16, n. 3, p. 1447–1454, 2016. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/14377. Acesso em: 3 oct. 2024.