00549naa#a2200169#i#450# EN\\bibl\51576 20241202101624.1 2500-3372 20220705b2022####ek#y0engy0150####ca RU Business Partnership Management of Business Entities: Systemic and Process Approaches Journal article Kemerovo Kemerovo State University 2022 12 с. Journal article local Grishko Natal'ya Viktorovna Stepanova Yuliya Leonidovna jstrategizing.kemsu.ru