Training criteria of the sports specialty volunteers for the service support during winter sports competitions.
Aleksander, Osipov,
Tatyana, Zhavner,
Yulya, Klimuk,
Mikhail, Kudryavtsev,
Anna, Vapaeva,
Polina, Salyamova,
Aleksander, Bliznevskiy,
Valentina, Bliznevskaya
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