Jeřábek, Tomáš, Vladimír Rambousek, and Miloš Prokýšek. “PARAMETERS OF AUGMENTED REALITY AND ITS USE IN EDUCATION”. Journal on Efficiency and Responsibility in Education and Science 6, no. 4 (December 31, 2013): 232-244. Accessed September 18, 2021. https://www.eriesjournal.com/index.php/eries/article/view/89.