Вишневская, Ольга. “ASSESSMENT OF A POSSIBLE DECREASE IN THE EFFICIENCY OF THE SHIP OPERATING WITHIN A YEAR”. SWorldJournal 1, no. 05-01 (November 30, 2020): 33–37. Accessed November 23, 2024. https://sworldjournal.com/index.php/swj/article/view/swj05-01-002.