Shutova, T.N., and T.P. Vysotskaya. “Training Structure of Powerlifters With Regard to Biological Rhythms and Operational Functional Condition”. Physical Education of Students 23, no. 1 (January 25, 2019): 45–50. Accessed July 14, 2026. https://www.sportedu.org.ua/index.php/PES/article/view/759.