THEZHA EL HUTAPEA; SUPARMAN SUPARMAN; MERIAH KITA DELIANI N. Procedure for Extending Safety Certificates for Coal Carrier Vessels at The Harbor Master’s Office and Class 1 Port Authority in PT. Pacific Samudra Sentosa Bandar Lampung. Maeswara : Jurnal Riset Ilmu Manajemen dan Kewirausahaan, [S. l.], v. 2, n. 6, p. 20–30, 2024. DOI: 10.61132/maeswara.v2i6.1428. Disponível em: https://journal.arimbi.or.id/index.php/Maeswara/article/view/1428. Acesso em: 23 dec. 2024.