PENCHEV, V. Ideja slovanstva in temelji raziskav bolgarske folklore. Traditiones, Ljubljana, Slovenija, v. 40, n. 2, p. 97–110, 2011. DOI: 10.3986/Traditio2011400206. Disponível em: https://ojs.zrc-sazu.si/traditiones/article/view/1008. Acesso em: 18 apr. 2025.