Rangochev, Konstantin, Margaret Dimitrova, and Desislava Paneva-Marinova. “Medieval Sources and Present-Day Folklore Materials on Saints in an Electronic Encyclopedia”. Digital Presentation and Preservation of Cultural and Scientific Heritage 2 (September 30, 2012): 172–176. Accessed May 4, 2024. https://dipp.math.bas.bg/dipp/article/view/dipp.2012.2.10.