00533naa#a2200181#i#450# EN\RIOR\bibl\10727 20240420071554.6 2409-6024 20160403b2016####ek#y0engy0150####ca RUS RU MANAGEMENT OF COMPETITIVENESS OF COMPANIES AS A CONDITION FOR ENSURING THE EFFECTIVENESS OF THEIR BUSINESS ACTIVITIES Journal article Moscow Publishing Center RIOR 2016 9 с. Journal article local riorpub.com