00674naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200010400102210012300206215001000329608002700339675008300366700002100449856002200470EN\\bibl\5369020240519051933.7##a1992-8181##a20200325b2020####ek#y0engy0150####ca0#aRUS##aRU1#aUnified data on operational expenses and performance indicators in marine shippingeJournal article1#aNovorossiyskcBudget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”d2020##a6 с.##aJournal article2local##aСудоходные компании (пароходства). 656.611.2zRUS#1aZvyagintsevgN S4#aaumsu.editorum.ru