Fina Zahrotul Azizah, Muhammad Dahri, Edi Kurniawan, Otri Wani Sihaloho. Analisis Penerapan PTOS-M (Pelindo Terminal Operating System Multipurpose) Guna Mendukung Peningkatan Produktivitas Bongkar/Muat Terminal Berlian Manyar Sejahtera di Pelabuhan Gresik. optimal [Internet]. 2025 Mar. 31 [cited 2025 Jun. 22];5(1):228-39. Available from: https://researchhub.id/index.php/optimal/article/view/5763