Ojadi F. Delays in Customs Clearing Processes in Sub-Saharan African Port: An Analysis and Evaluation of the ‘Pre-Arrival Assessment Report’ (PAAR) Process at a Nigerian Seaport. JBD [Internet]. 2020 Aug. 4 [cited 2024 Nov. 24];20(2). Available from: https://mail.articlegateway.com/index.php/JBD/article/view/2902