TRAMONTI, M.; DOCHSHANOV, A.; MONOVA-ZHELEVA, M.; ZHELEV, Y. Approaches and Models for Application of Gamification Techniques in v-Learning. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 11, p. 315–324, 2021. DOI: 10.55630/dipp.2021.11.31. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2021.11.31. Acesso em: 28 apr. 2024.