Iswanto, Iswanto, Ningrum Astriawati, Budi Handojo, and Andi Hendrawan. 2023. “Efforts To Reduce Gaps In System And Procedure Irregularities At Ports ”. International Journal of Economics, Business and Innovation Research 2 (02), 58-66. https://doi.org/10.63922/ijebir.v2i02.133.