Kolupaev, B.B., B.S. Kolupaev, and V.V. Levchuk. “Relationship Between Physical, Mechanical and Thermal Properties of Flexible Chain Polymers”. Physics and Chemistry of Solid State 24, no. 3 (September 26, 2023): 536–541. Accessed November 23, 2024. https://vps.pnu.edu.ua/index.php/pcss/article/view/6702.