00567naa#a2200169#i#450# EN\\bibl\21834 20260128043518.3 2541-822X 20181227b2018####ek#y0engy0150####ca RUS RU METHODICAL WORK ARRANGEMENT IN PROFESSIONAL EDUCATIONAL INSTITUTIONS Journal article Cheboksary Non-state educational private institution of additional professional education "Expert-methodological centre" 2018 3 с. Journal article local Shpakova Olga S. zh-szf.ru