Zaytzev, Viacheslav, Sergii Iermakov, and Magdalena Hagner- Derengowska. “Methodology of Recreation in the Structure of the Educational Space”. Physical Culture, Recreation and Rehabilitation 1, no. 1 (June 30, 2022): 4–7. Accessed July 24, 2026. https://www.physcult.org.ua/index.php/pc/article/view/1.