Yurchenko, Angelina, Nataliia Golub, and Ying Zhu. “Lignin As the Basis for Obtaining Bioplastics”. Innovative Biosystems and Bioengineering 3, no. 3 (October 8, 2019): 185–197. Accessed April 20, 2024. http://ibb.kpi.ua/article/view/173421.