00561naa#a2200193#i#450# EN\RIOR\bibl\5824 20240427163417.6 2409-6024 20141230b2014####ek#y0engy0150####ca RUS RU Methodology of business management and evaluating of its effectiveness Journal article Moscow Publishing Center RIOR 2014 20 с. Journal article local Matuzenko Elena Troshikhin Vladimir Nesterova Lyudmila riorpub.com