PAPAVA, G.; GELASHVILI, N.; GAVASHELIDZE, E.; ARCHVADZE, K.; LIPARTELIANI, R. Synthesis of biodegradable polymers based on carbamide and formaldehyde. The Journal of Nature Studies - Annals of Agrarian Science, [S. l.], v. 20, n. 1, 2022. Disponível em: https://journals.org.ge/index.php/aans/article/view/131. Acesso em: 12 may. 2025.