Bognár, László, Éva Hamar Fáncsikné, Péter Horváth, Antal Joós, Balint Nagy, and Györgyi Strauber. “Improved Learning Environment for Calculus Courses”. Journal of Applied Technical and Educational Sciences 8, no. 4 (November 26, 2018): 35-43. Accessed December 21, 2024. https://jates.org/index.php/jatespath/article/view/59.