Wijaya, H. dan Setiawan, H. (2024) “Bridge Duty On A Ship: Study On Preventing Collisions At Sea On The Training Ship John Lie”, Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan, 5(1), hlm. 28-36. doi: 10.62012/zl.v5i1.32168.