STEBILA, J. Aktivizačné metódy a ich využitie v predmete Technika. Journal of Education, Technology and Computer Science, [S. l.], n. 1, p. 122–127, 2014. DOI: 2080-9069. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6646. Acesso em: 22 lip. 2024.