Harpul, Oksana, Volodymyr Pylypiv, and Mariia Lutsyk. “IMPROVING THE EFFICIENCY OF PROFESSIONAL ACTIVITY BY MEANS OF MODERN MULTIMEDIA TECHNOLOGIES: Array”. Mountain School of Ukrainian Carpaty, no. 25 (October 26, 2021): 79–83. Accessed March 29, 2024. https://journals.pnu.edu.ua/index.php/msuc/article/view/5806.