Fadrhonc, Jan, i Jarmila Honziková. „Technical Subjects and Their Popularity in Context of Technical Education Support”. Journal of Education, Technology and Computer Science 32, no. 2 (grudzień 15, 2021): 78–89. Udostępniono listopad 21, 2024. https://journals.ur.edu.pl/jetacomps/article/view/7792.