00568naa#a2200169#i#450# EN\\bibl\21834 20241119145254.2 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. naukaru.ru