KRÓLIKOWSKI, K.; PISZCZEK, K. Separation of high-density polyethylene/poly(ethylene terephthalate)/poly(vinyl chloride) mixtures based on differences in their hardness. Polimery, [S. l.], v. 62, n. 7-8, p. 599–602, 2021. DOI: 10.14314/polimery.2017.599. Disponível em: https://polimery.ichp.vot.pl/index.php/p/article/view/326. Acesso em: 21 nov. 2024.