Arlamova, N. T., M. V. Burmistr, T. V. Khokhlova, O. V. Rozgon, and M. L. Soroka. “Ecological Aspects of Recycling the Polyethylene Terephthalate Waste Materials”. Science and Transport Progress , no. 40 (April 25, 2012): 146–150. Accessed April 20, 2024. https://stp.ust.edu.ua/article/view/7061.