YUSMANIDAR, Yusmanidar; NINGSI, Ria Sagita; SYAHFITRI, Sella; APRILIA, Rima. Analisis Efisiensi Pelayanan Paspor Menggunakan Model Antrean M/M/1 di Kantor Imigrasi Medan. Digital Transformation Technology, [S. l.], v. 5, n. 1, p. 463–470, 2025. DOI: 10.47709/digitech.v5i1.6386. Disponível em: https://itscience-indexing.com/jurnal/index.php/digitech/article/view/6386. Acesso em: 16 jun. 2026.