Kelar, K., B. Jurkowski, and K. Mencel. “Effect of Modifiers on the Flammability and Physical Properties of Polyamide 6”. Polimery 58, no. 5 (May 30, 2013): 365-370. Accessed July 3, 2024. https://ichp.vot.pl/index.php/p/article/view/742.