KOVACHEVA, S.; DIMITROVA, L. Presentation of UNESCO Bulgarian Cultural Heritage Sites - а Methodological Framework for Designing a Web based Application as a Didactic Resource in an Information Environment. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 11, p. 273–278, 2021. DOI: 10.55630/dipp.2021.11.25. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2021.11.25. Acesso em: 4 may. 2024.