Authors
Mariya Alekseeva
City: Yakytsk
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Tatyana Podimova
City: Gelendjik
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Elena А. Nazarova
City: Ulyanovsk
Work: Secondary School No. 52 named after Hero of the Russian Federation A.V. Shishkov
Post: Mathematics and IT teacher
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Work: Secondary School No. 52 named after Hero of the Russian Federation A.V. Shishkov
Post: Mathematics and IT teacher
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Lubov Kyrishova
City: Chelyabinsk
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Aleksandr Moiseenko
City: Irkytsk
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Elena Kireeva
City: selo Sambyrg
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Maksim Vasilev
City: Pskov
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Uliya Boiko
City: Krasnodar
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Elena Standrovskaya
City: gorod Kirov
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Tatyana Fedotova
City: Dnepropetrovsk
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