Milashechkina E.A., Rusanova E.I., Dzhandarova T.I., и Gernet M.S. «Organization of Circadian Rhythms of Sex Hormone Secretion in Female Students With Vegetative-Vascular Dystonia of the Hypertensive Type Involved in Fitball Gymnastics». Theory and Practice of Physical Culture, no. 5 (июнь 7, 2024): 55–57. просмотрено декабрь 13, 2025. http://tpfk.ru/index.php/TPPC/article/view/1027.