00593naa#a2200193#i#450# EN\INFRA-M\bibl\11035 /en/manage/index 20251101075810.6 1998-0744 20160217b2016####ek#y0engy0150####ca RUS RU Current Trends in Professional Improvement of Art Teachers in Terms of Further Training Journal article Moscow INFRA-M Academic Publishing LLC. 2016 5 с. Journal article local Duganova L. Rudneva Olga test.editorum.ru /en/manage/index