LDR 00566naa#a2200169#i#450#
001     EN\\bibl\132702
005     20260813123650.4
011 ## _a2221-3260
100 ## _a20260630b2026####ek#y0engy0150####ca
102 ## _aRU
200 1# _aEconomic problems and prospects for using mining for the development of the Russian economy
       _eJournal article
210 1# _aYaroslavl
       _cYaroslavl State Technical University
       _d2026
215 ## _a16 с.
608 ## _aJournal article
       _2local
700 #1 _aTebekin
       _gAlexey Vasilyevich
700 #1 _aPetrov
       _gValery Stanislavovich
856 4# _atheoreticaleconomy.ru
       _u