ISKANDAR, Tommy. ANALISIS SISTEM PELAYANAN ANTRIAN DI JEMBATAN TIMBANG PT. SADP GRESIK. Matrik : Jurnal Manajemen dan Teknik Industri Produksi, [S. l.], v. 16, n. 1, p. 61–68, 2018. DOI: 10.30587/matrik.v16i1.552. Disponível em: https://journal.umg.ac.id/index.php/matriks/article/view/552. Acesso em: 30 may. 2025.