Фединяк (Nazariy Fedynyak) Назарій Вікторович. “Anti-Aging Program for Men and Women 50–60 Years”. Slobozhanskyi Herald of Science and Sport, no. 2(40) (April 30, 2014): 125–130. Accessed August 17, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/24501.