LESZCZYŃSKA, M.; RYSZKOWSKA, J.; SZCZEPKOWSKI, L. Rigid polyurethane foam composites with nut shells. Polimery, [S. l.], v. 65, n. 10, p. 728-737, 2020. DOI: 10.14314/polimery.2020.10.8. Disponível em: http://polimery.ichp.vot.pl/index.php/p/article/view/82. Acesso em: 16 apr. 2024.