Shevchuk, T.M., M.A. Bordyuk, V.A. Mashchenko, V.P. Kvasnikov, and V.V. Krivtsov. “Percolation Characteristics of Filled Polyurethane Auxetics”. Physics and Chemistry of Solid State 23, no. 3 (September 27, 2022): 590–596. Accessed April 20, 2024. https://journals.pnu.edu.ua/index.php/pcss/article/view/5654.