LDR 00634naa#a2200169#i#450# 001 EN\INFRA-M\bibl\122538 005 20260510144915.7 011 ## _a2306-1731 100 ## _a20260331b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aThe Motivational and Value Criterion in the Development of Musical-Creative Abilities of Primary School Students by Means of Sand Animation (Experimental Results) _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2026 215 ## _a11 с. 608 ## _aJournal article _2local 675 ## _aНачальное образование. 372.4 _z 700 #1 _aLevchenkov _gV. V. 856 4# _azh-szf.ru _u