Kostyukov V.V., Nirka V.V., Fedotov D.E., Karlitsky I.N., Kostyukova O.N. Russian beach volleyball at the olympic games: results, problems, prospects. TPPC [Internet]. 2023 Nov. 3 [cited 2025 Jan. 22];(10). Available from: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/739