PACIOREK-SADOWSKA, J.; BOROWICZ, M.; CZUPRYŃSKI, B.; LISZKOWSKA, J. Composites of rigid polyurethane-polyisocyanurate foams with oak bark. Polimery, [S. l.], v. 62, n. 9, p. 666-672, 2021. DOI: 10.14314/polimery.2017.666. Disponível em: https://ichp.vot.pl/index.php/p/article/view/331. Acesso em: 3 jul. 2024.