YAKUSHEV , R.M.; YAKUSHEVA, D.E.; ASTAF’EVA, S.A. Microstructure and mechanical properties of self-reinforced cross-linked polyurethanes based on oligobutadiene diol. Perm Federal Research Centre Journal, [S. l.], n. 2, p. 6–16, 2023. DOI: 10.7242/2658-705X/2023.2.1. Disponível em: https://journal.permsc.ru/index.php/pscj/article/view/2659. Acesso em: 14 may. 2026.