00518naa#a2200169#i#450# EN\INFRA-M\bibl\3232 20241005030004.6 2587-9111 20140815b2014####ek#y0engy0150####ca RUS RU Evaluating Indirect Factors Impact on the Efficiency of A Region’s Material Resources Utilization Journal article Moscow INFRA-M Academic Publishing LLC. 2014 4 с. Journal article local Klimuk V. naukaru.ru