PORT AUTOMATION ON YARD OPERATION IN CALABAR SEAPORT OFNIGERIA:: IMPLICATIONS FOR AFRICA’S REGIONAL DEVELOPMENT. INTERNATIONAL JOURNAL OF MARITIME AND INTERDISCIPLINARY REASEARCH (IJMIR), [S. l.], v. 7, n. 3, p. 17–33, 2025. Disponível em: https://ijmir.edu.ng/index.php/ijmir/article/view/2. Acesso em: 12 nov. 2026.