ANBAZHAGAN, R.; RAJAMANI, G.P. Synthesis and Characterization of Polyurethane Matrix Nano Composites. Asian Journal of Chemistry, [S. l.], v. 26, n. 14, p. 4243–4246, 2014. DOI: 10.14233/ajchem.2014.16080. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_15_21. Acesso em: 16 jul. 2024.