Martina Zúñiga D, Francisca L. Aranda, and Bernabe L Rivas. “POLYMERS RECYCLING: UPCYCLING TECHNIQUES. AN OVERVIEW”. Journal of the Chilean Chemical Society 68, no. 2 (August 22, 2023): 5876-5886. Accessed September 8, 2024. https://jcchems.com/index.php/JCCHEMS/article/view/2435.