Dimitrova, Ludmila, and Radovan Garabík. “Bilingual Corpus – Digital Repository for Preservation of Language Heritage”. Digital Presentation and Preservation of Cultural and Scientific Heritage 2 (September 30, 2012): 132–141. Accessed May 2, 2024. https://dipp.math.bas.bg/dipp/article/view/dipp.2012.2.5.