KOVACHEVA, S. How to Incorporate New Knowledge in the History Courses for 4th and 5th Grade Pupils. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 4, p. 224–234, 2014. DOI: 10.55630/dipp.2014.4.27. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2014.4.27. Acesso em: 25 may. 2024.