00600naa#a2200169#i#450# EN\\bibl\132282 20260813065727.4 2221-3260 20260630b2026####ek#y0engy0150####ca RU Methodological tools for horizontal and vertical economic analysis of the state of the arctic transport and logistics system Journal article Yaroslavl Yaroslavl State Technical University 2026 16 с. Journal article local Schebarova Natal'ya Nikolaevna Vaseha Mihail Viktorovich theoreticaleconomy.ru