Kovalev, V., V. Chueshov, V. Kovalev, and E. Ruban. “Thermogravimetric Study of the Combinated Ointment With Chlorophylipt Extract”. Farmatsevtychnyi Zhurnal, no. 6, Dec. 2008, pp. 53-58, https://pharmj.org.ua/index.php/journal/article/view/1075.