00436naa#a2200169#i#450# EN\INFRA-M\bibl\12734 20240818172037.7 2309-3633 20160617b2016####ek#y0engy0150####ca RUS RU School Management Journal article Moscow INFRA-M Academic Publishing LLC. 2016 3 с. Journal article local Zotov V. naukaru.ru