Bakri MD, Mansur AZ, Bunga S. Analisis Kinerja Bongkar Muat di Pelabuhan Tengkayu II Tarakan. Siklus [Internet]. 2020Oct.4 [cited 2024Apr.25];6(2):204 -215. Available from: https://journal.unilak.ac.id/index.php/SIKLUS/article/view/4475