00526naa#a2200193#i#450# EN\\bibl\87097 20250816120204.6 2074-8183 20091225b2009####ek#y0engy0150####ca RUS RU ABOUT INCREASING EFFICIENCY OF TUTORS’ WORK Journal article Volgograd Volgograd Academy of the Ministry of Internal Affairs of Russia 2009 3 с. Journal article local va-mvd.editorum.ru