00565naa#a2200169#i#450# EN\\bibl\17611 20240903051828.2 2312-4431 20171228b2017####ek#y0engy0150####ca RUS RU INFORMATION-EDUCATIONAL ENVIRONMENT OF EDUCATIONAL INSTITUTION Journal article Cheboksary Non-state educational private institution of additional professional education "Expert-methodological centre" 2017 7 с. Journal article local Zhigalova Elena S. naukaru.ru