TVARÚŽKA, VÁCLAV. „Technology Education and Presentation of Knowledge Using Educational Posters Within the EU Project Conception”. Journal of Education, Technology and Computer Science 17, no. 3 (wrzesień 30, 2016): 71–75. Udostępniono sierpień 24, 2024. https://journals.ur.edu.pl/jetacomps/article/view/6264.