Papava, G., Gelashvili, N., Gavashelidze, E., Liparteliani, R. and Archvadze, K. 2020. STUDY OF POLYCONDENSATION PROCESS OF CARBAMIDE WITH FORMALDEHYDE TO RECEIVE BIODEGRADABLE POLYMERS. World Science. 7(59) (Sep. 2020). DOI:https://doi.org/10.31435/rsglobal_ws/30092020/7209.