“EFFECT OF CUSTOMS OPERATIONS ON CARGO CLEARANCE EFFICIENCY IN NIGERIAN SEAPORTS” (2026) INTERNATIONAL JOURNAL OF MARITIME AND INTERDISCIPLINARY REASEARCH (IJMIR), 8(2), pp. 72–85. Available at: https://ijmir.edu.ng/index.php/ijmir/article/view/108 (Accessed: 12 November 2026).