00692naa#a2200205#i#450# EN\\bibl\53727 /en/manage/index 20250124150537.5 1992-8181 20200625b2020####ek#y0engy0150####ca RUS RU Evaluation of economic efficiency of shipping systems for shipping oil-containing waters Journal article Novorossiysk Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University” 2020 8 с. Journal article local . 330.4:574 RUS Khodjaev S S Strakhova N A test.editorum.ru /en/manage/index