00604naa#a2200181#i#450# EN\\bibl\41923 20240423210515.2 2307-1400 20210120b2021####ek#y0engy0150####ca RU Oil and gas complex of the Sakhalin region: state, problems, vector of strategic management Journal article Saint-Petersburg Strategy of the Future 2021 6 с. Journal article local Экономика. Экономические науки. 33 Filobokova L. Y. Zhdankina A. Y. futurepubl.ru