Krikliva, I., L. Karpenko, S. Zaporozhska, I. Saiko, і A. Sichkar. «Marketing Research of the Market of Drugs for the Treatment of Hepatobiliary System Diseases in Ukraine During the Covid-19 Pandemic». Анали Мечниковського Інституту, вип. 4, Грудень 2021, с. 32-38, https://journals.uran.ua/ami/article/view/240212.