Hilman, Tamadara, and Ni Made Asri Miangi. “Pengelompokkan Karakteristik Konsumen PT Sumber Pengiriman Majujaya Pada Departemen Custom Clearance”. Jurnal Logistik Bisnis 10, no. 1 (May 29, 2020): 83 - 88. Accessed September 23, 2026. https://ejurnal.ulbi.ac.id/index.php/logistik/article/view/812.