Родина [Rodina Yu.] Ю. Д. “Іmprovement of Psychological Preparedness of Yachtsmen of High Qualification”. Slobozhanskyi Herald of Science and Sport, no. 5-1(32), Dec. 2012, pp. 144-8, https://journals.uran.ua/index.php/1991-0177/article/view/22183.