PURNOMO, A. Optimasi Jumlah Key Account Management Menggunakan Model Antrian Di Pt Sejati International Logistics Freight Forwarding. Jurnal Logistik Bisnis, [S. l.], v. 11, n. 2, p. 65-70, 2021. DOI: 10.46369/logistik.v11i2.1716. Disponível em: https://ejurnal.ulbi.ac.id/index.php/logistik/article/view/1716. Acesso em: 10 sep. 2026.