1. Doroshenko] D-ko, D. (1913). Bibliography. [In Ukrainian]. Rada, 109, 5.
2. [Kovalenko] Hetmanets, Hr. (1919). Who is Hryhorii Skovoroda? [In Ukrainian]. Kyiv: Dzvin.
3. [Tkachenko] Pisochynets, D.O. (1894). Hryhorii Skovoroda, his life and activities. [In Ukrai-
4. nian]. Zoria, 23, 496-499.
5. Artyukh, V. (2020). «Russian World» by Panteleimon Kulish. [In Ukrainian]. XI. Internationale