00697naa#a2200205#i#450# EN\\bibl\29228 20240508000344.3 2071-7318 20160725b2016####ek#y0engy0150####ca RU CLUSTER APPROACH IN REGIONAL ECONOMY DEVELOPMENT Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 3 с. Journal article local Экономика. Экономические науки. 33 Bezuglyy Eduard Aleksandrovich Kutergin N.B. Alekseev Nikolay Alekseevich Kovaleva E.G. bulletinbstu.editorum.ru