00529naa#a2200181#i#450# EN\NORMA\bibl\10315 /en/manage/index 20250111005405.6 1991-3222 20160207b2016####ek#y0engy0150####ca RUS RU FEATURES OF ECONOMIC (BUSINESS) ACTIVITY IN THE ENERGY SECTOR Journal article Moscow Legal publishing house Norm 2016 0 с. Journal article local Salieva Roza fht.editorum.ru /en/manage/index