СИНТЕЗ УРЕТАНОВОГО ОЛИГОМЕРА НА ОСНОВЕ ГЛИЦЕРИНА И КАРБАМИДА. Journal of Universal Science Research, [S. l.], v. 1, n. 6, p. 793–798, 2023. Disponível em: https://universalpublishings.com/index.php/jusr/article/view/1357. Acesso em: 23 nov. 2024.