LDR 00652naa#a2200193#i#450# 001 EN\INFRA-M\bibl\34753 005 20240424225537.3 011 ## _a2500-0489 100 ## _a20191225b2019####ek#y0engy0150####ca 102 ## _aRU 200 1# _aHealth-saving education as a factor of additional education of children _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2019 215 ## _a5 с. 608 ## _aJournal article _2local 675 ## _aОбщие вопросы математических и естественных наук. 50 _z 700 #1 _aShpet _gV. V. 700 #1 _aOvchinnikov _gYu. D. 700 #1 _aYakunina _gV. A. 856 4# _anaukaru.ru _u