PIETRUSZKA, N.; BRZOZOWSKI, Z. K.; ŻABSKI, L. A new group of liquid reactive nitrogen and nitrogen-phosphorus flame retardants for self-extinguishing polyurethane expanded polymers. Part III. Applications to rigid polyurethane foams. Polimery, [S. l.], v. 45, n. 6, p. 428-432, 2022. DOI: 10.14314/polimery.2000.428. Disponível em: https://ichp.vot.pl/index.php/p/article/view/2189. Acesso em: 3 jul. 2024.