Злотенко, Александр. “ECONOMIC SUSTAINABILITY OF POLYMERIC WASTE RECYCLING ENTERPRISES IN URBANISTIC ENVIRONMENT”. Modern engineering and innovative technologies 3, no. 06-03 (December 29, 2017): 10–14. Accessed April 25, 2024. https://www.moderntechno.de/index.php/meit/article/view/meit06-03-009.