?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Shmargun%2C+V.&rft.aulast=Shmargun&rft.aufirst=V.&rft.issue=9(11)&rft.date=2020&rft.issn=2322-3537&rft.atitle=Development+of+mental+representation+of+movements+in+children+as+a+means+of+forming+sports+skills+and+reflexivity&rft.title=International+Journal+of+Applied+Exercise+Physiology&rft.pages=194-202&rft.genre=article