Davtyan, L. L., V. A. Vashuk, and Y. P. Polishchuk. “Structural Studies Mehanichechkie polіmerov – Basis of Gel Based on Them”. Farmatsevtychnyi Zhurnal, no. 3, Feb. 2019, pp. 41-45, https://pharmj.org.ua/index.php/journal/article/view/400.