Mykytyuk, Zinoviy, Oksana Blavt, Yaroslav Hnatchuk, Oleh Stechkevych, and Tetiana Helzhynska. “Intensification of Back Muscle Strength Testing in Physical Education of Students by Applying Information and Communication Technologies”. Physical Education Theory and Methodology 22, no. 2 (June 25, 2022): 216–222. Accessed March 28, 2024. https://tmfv.com.ua/journal/article/view/1674.