00665naa#a2200169#i#450# EN\\bibl\36562 20240507124658.2 2686-9896 20200605b2020####ek#y0engy0150####ca RU THE IMPACT OF UNCERTAINTY ON THE FORECAST RESEARCH METHODS OF FUEL AND ENERGY COMPLEX Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 1 с. Journal article local Электроэнергетика. Электротехника. 312 bbk Kononov Dmitriy Yur'evich angtu.editorum.ru