KRASTEVA, Neviana; ALEXOVA, Dessislava. Gamification in the field of education, culture and tourism - cases from Bulgaria - Research Paper. Tourism - management, administration, law, [S. l.], n. 1, p. 19–28, 2023. Disponível em: https://econjournals.sgh.waw.pl/TZAP/article/view/4665. Acesso em: 16 oct. 2024.