JOSEPH, Akonye Enyioma; CHUKWUEDOZIE, Udeh Promise. Ports Authority and Implementation of The National Policy In The International Trade Practices: Issues And Prospect In The 21st Century. International Journal of Science and Engineering Invention, [S. l.], v. 6, n. 04, p. 76 To 83, 2019. Disponível em: https://ijsei.in/index.php/ijsei/article/view/154. Acesso em: 3 apr. 2025.