ASSESSMENT OF FREIGHT RATE CHARGES ON EXPORT OF NIGERIAN COMMODITY TRADE. INTERNATIONAL JOURNAL OF MARITIME AND INTERDISCIPLINARY REASEARCH (IJMIR), [S. l.], v. 8, n. 3, p. 190–220, 2026. Disponível em: https://ijmir.edu.ng/index.php/ijmir/article/view/125. Acesso em: 12 nov. 2026.