KRANDEVA, A.; EMIRYAN, S. Access to the Sound Archives of the Bulgarian National Radio. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 1, p. 171–177, 2011. DOI: 10.55630/dipp.2011.1.19. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2011.1.19. Acesso em: 23 apr. 2024.