Pujianto E. EISIENSI PERGERAKAN PETI KEMAS di PELABUHAN BOOM BARU PALEMBANG. 7samudra [Internet]. 2026 Nov. 12 [cited 2026 Nov. 13];11(1). Available from: https://ojs.pppm.poltekpel-sby.ac.id/index.php/7samudra/article/view/550