Kartashova V.N., Puzatykh A.N., and Shcherbatykh L.N. “The Preparedness of Physical Education Graduates to Plan and Implement Physical Activity Programs for Seniors”. Theory and Practice of Physical Culture, no. 12 (January 30, 2025): 3–5. Accessed March 10, 2025. http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1191.