ROUSSEVA, M. Challenges in the Design and the Development of the Educational Serious Game “The Thracians”. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 8, p. 83–86, 2018. DOI: 10.55630/dipp.2018.8.4. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2018.8.4. Acesso em: 4 may. 2024.