Gusrildo Dwira Prismahendra, et al. “Analisis Standar Kinerja Pelayanan Kapal Di Terminal Mirah Pelabuhan Tanjung Perak”. OPTIMAL Jurnal Ekonomi Dan Manajemen, vol. 5, no. 1, Mar. 2025, pp. 216-27, https://researchhub.id/index.php/optimal/article/view/5762.