LDR 00470naa#a2200145#i#450#
001     EN\INFRA-M\bibl\14623
005     20260524113303.7
100 ## _a20250114b2025####ek#y0engy0150####ca
102 ## _aRU
200 1# _aTHE CHALLENGE OF ASSESSING THE EFFICIENCY OF PORTS: LACK OF DIGITAL DATA
       _eConference article/thesis
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2025
215 ## _a5 с.
608 ## _aConference article/thesis
       _2local
700 #1 _aSamsonova
       _gN. A.
856 4# _azh-szf.ru
       _u