Hovorushchenko, Tetiana Oleksandrivna. “Role of the Vizualization and Gamification in the Study of the Principles of Algorithmization and Programming”. Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, no. 22 (September 13, 2018): 60–65. Accessed March 13, 2025. http://samit.khpi.edu.ua/article/view/2079-0023.2018.22.09.