Dian Arisanti, Noer Rohmah Diah A’yuni, and Soedarmanto. 2024. “Studi Pada Kantor Otoritas Pelabuhan Utama Tanjung Perak”. Yos Soedarso Economic Journal (YEJ) 6 (1):110-19. https://ejurnal.uniyos.ac.id/index.php/ysej-server/article/view/YEJ-6111.