teacher of the first qualification category, head of the school sports club Municipal budgetary educational institution of secondary school No. 4, Russia, Sverdlovsk region, Nizhny Tagil
Vladimir Vorobev
ISSN 2311-6099. Article metadata is hosted on the eLIBRARY.RU platform.
Publisher — LLC «MCNO»
Editor-in-Chief - Nina P. Khodakova.
Publisher — LLC «MCNO»
Editor-in-Chief - Nina P. Khodakova.