FARIS FIRMANSYAH, Muhammad; SUKARIS. Optimalisasi Layanan Free Pick Up Service Pada PT Pos Indonesia (Persero) KCU Jember. Jurnal Ekonomi Manajemen Sistem Informasi, [S. l.], v. 5, n. 3, p. 226–231, 2024. DOI: 10.31933/jemsi.v5i3.1807. Disponível em: https://dinastirev.org/JEMSI/article/view/1807. Acesso em: 20 may. 2024.