00706naa#a2200181#i#450# EN\\bibl\44834 20250114091540.2 2686-7788 20210705b2021####ek#y0engy0150####ca RU INNOVATIVE ECOSYSTEMS AND CLUSTER FORMATION MODELS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2021 3 с. Journal article local Учетно-экономические науки. 06.35 grnti Наука управления экономикой. 06.39 grnti Zarubina Yuliya Vladimirovna angtu.editorum.ru