LDR 00452naa#a2200157#i#450#
001     EN\\bibl\97024
005     20250412094306.6
011 ## _a2782-1927
100 ## _a20250228b2025####ek#y0engy0150####ca
102 ## _aRU
200 1# _aData metrics in modern digital marketing
       _eJournal article
210 1# _aYaroslavl
       _cYaroslavl State Technical University
       _d2025
215 ## _a9 с.
608 ## _aJournal article
       _2local
700 #1 _aSedov
       _gRoman Leonidovich
856 4# _ajraic.com
       _u