- 31168/2412-6446.2020.15.3-4.11. URL: https://cyberleninka.ru/article/n/bolgarskaya-narodnaya-
demonologiya-kratkiy-obzor (дата обращения: 19.12.2021). (In Russian)...
- Umiejętności. Vinogradova, Lyudmila; Levkievskaya,
Yelena (2012).
Narodnaya demonologiya Polesya:
Publikatsii tekstov v
zapisyakh 80–90-kh gg. XX veka. Tom II:...
- М.: Советская Энциклопедия, 1991.
Levkievskaya (1999) ""вид%20змея" "
Demonologiya narodnaya" Демонология народная [Demonological folklore]], Slavyanskiye...
- pp. 331–332. ISBN 5-7133-0982-7.
Levkievskaya (1999) ""вид%20змея" "
Demonologiya narodnaya" Демонология народная [Demonological folklore], Slavyanskiye...
- Herzegovina]. Beograd: Državna Štamparija. pp. 27–39.
Levkievskaya (1999) ""
Demonologiya narodnaya" Демонология народная [Demonological folklore], Slavyanskiye...