Brzeska, J., A. Heimowska, M. Morawska, A. Niepsuj, W. Sikorska, M. Kowalczuk, and M. Rutkowska. “Composites of Polyurethanes Based on poly([R,S]-3-Hydroxybutyrate) With Chitosan”. Polimery 60, no. 6 (June 30, 2015): 391-395. Accessed April 24, 2024. http://ichp.vot.pl/index.php/p/article/view/542.