ANALYSIS OF THE THERMAL RESISTANCE OF POLYETHYLENE MODIFIED WITH COBALT ACETATE. Scientific journal of the Fergana State University, [S. l.], v. 29, n. 3, p. 152, 2023. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/2618. Acesso em: 8 jan. 2026.