Samborska-Skowron, R., and A. Balas. “Qualitative Identification of Isocyanurate Rings in Urethane-Isocyanurate Elastomers and Their Hydrolyzates”. Polimery 48, no. 5 (September 17, 2022): 371-374. Accessed May 9, 2024. http://ichp.vot.pl/index.php/p/article/view/1874.