Болтєнкова / Boltenkova O. О. М. “Ways of Introduction of Aqua Aerobics in Lessons on Swimming of Students of Unathletic Institutes of Higher”. Slobozhanskyi Herald of Science and Sport, no. 3(30) (June 30, 2012): 30–32. Accessed July 18, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/22128.