Iswanto I, Ningrum Astriawati, Budi Handojo, Hendrawan A. Efforts To Reduce Gaps In System And Procedure Irregularities At Ports . IJEBIR [Internet]. 2023Jan.22 [cited 2026Nov.4];2(02):58-6. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJEBIR/article/view/133