Kucińska-Lipka, J., H. Janik, and A. Balas. “Syntheses, Structures and Chemical Properties of Unsaturated oligo(alkylene-Ester-ether)diols”. Polimery 54, no. 7-8 (August 18, 2022): 530–535. Accessed November 21, 2024. https://ichp.vot.pl/index.php/p/article/view/1228.