Paciorek-Sadowska, Joanna, Marcin Borowicz, Marek Isbrandt, Łukasz Grzybowski, and Bogusław Czupryński. “The Use of Biodegradable Polymer As an Alternative Raw Material for the Production of New Ecopolyol”. Polimery 65, no. 10 (December 16, 2020): 667-671. Accessed July 3, 2024. https://ichp.vot.pl/index.php/p/article/view/77.