Wulan, D.N. et al. 2025. Prosedur Perpanjangan Safe Manning Certificate dalam Kelancaran Operasional Kapal di PT. Bahari Samudera Inti Lines Palembang. Jurnal 7 Samudra. 10, 2 (Nov. 2025), 85–90. DOI:https://doi.org/10.54992/7samudra.v10i2.413.