Kleshnev V.V., and Andreeva E.A. “Determining the Effectiveness of Oar Blades in Rowing”. Theory and Practice of Physical Culture, no. 9 (October 5, 2025): 21–23. Accessed February 5, 2026. http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1449.