Abdullah D. PERANCANGAN SISTEM INFORMASI PELAYANAN KAPAL DI PT. PELABUHAN INDONESIA (PERSERO) CABANG LHOKSEUMAWE. jitter [Internet]. 2015 Apr. 30 [cited 2024 Apr. 28];1(2). Available from: https://journal.widyatama.ac.id/index.php/jitter/article/view/51