صليبه س. تطور سوق ناقلات النفط في القرن الواحد والعشرين. Tishreen University Journal -Engineering Sciences Series, [S. l.], v. 34, n. 1, 2019. Disponível em: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/7870. Acesso em: 5 may. 2024.