Semenova, G. ., Erkomayshvili, I. . and Solomyannyy, A. . (2026) “Analysis of the physical fitness of civil aviation pilots based on heart rate variability research”, Theory and Practice of Physical Culture, (12), pp. 36–39. Available at: http://tpfk.ru/index.php/TPPC/article/view/1537 (Accessed: 23 January 2026).