Zhelev, Yanislav, Mariya Monova-Zheleva, and Evgeniya Nikolova. “Workshop on Approaches, Models and Tools for Digitization of Specific Ethnographic Objects”. Digital Presentation and Preservation of Cultural and Scientific Heritage 12 (September 7, 2022): 317–318. Accessed April 25, 2024. https://dipp.math.bas.bg/dipp/article/view/dipp.2022.12.31.