Зінченко / Zinchenko I. І. А., Луценко / Lutsenko L. Л. С., Боляк / Bolyak N. Н. Л., & Боляк / Bolyak A. А. А. (2012). Features of maintenance of compositions of competition programs are IN cherlidinge. Slobozhanskyi Herald of Science and Sport, (3(30), 74–78. Retrieved from https://journals.uran.ua/index.php/1991-0177/article/view/22180