PROCIAK, A.; MICHAŁOWSKI, S.; BĄK, S. Thermoplastic polyurethane foamed under microwave irradiation. Polimery, [S. l.], v. 57, n. 11-12, p. 786-790, 2012. Disponível em: https://ichp.vot.pl/index.php/p/article/view/874. Acesso em: 28 apr. 2024.