Kaczmarek, H., and K. Bajer. “Study on the Course of Biodegradation of PVC Cellulose Composites”. Polimery 53, no. 9 (August 23, 2022): 631–638. Accessed November 21, 2024. https://polimery.ichp.vot.pl/index.php/p/article/view/1350.