00648naa#a2200169#i#450# EN\AUS PUBLISHERS\bibl\5070 20240520191544.1 20210529b2021####ek#y0engy0150####ca RU IMPROVEMENT METHODOLOGY OF PHYSICAL FITNESS AND FUNCTIONAL STATE OF JUNIOR SCHOOLCHILDREN WITH MENTAL RETARDATION THROUGH VESTIBULAR GYMNASTICS Conference article/thesis Melbourne AUS PUBLISHERS 2021 5 с. Conference article/thesis local Khaustova Elena Gennadevna Martynov Alexander Alexandrovich Borisenko Elena Georgievna auspublishers.com.au