“IKKINCHI DАRАJАLI POLIETILENTEREFTАLАTNING FIZIKO-MEXАNIK XUSUSIYАTLАRINI KIMYOVIY VА JISMONIY MODIFIKАTSIYА ORQАLI SOZLАSH” (2025) International Educators Conference, pp. 371–376. Available at: https://econfseries.com/index.php/2/article/view/2012 (Accessed: 8 October 2025).