“AIRBAGS REQUIREMENT ANALYSIS FOR DOCKING UNDOCKING OF VIRGO TRUE 177 BARGE AT PT. YASA WAHANA TIRTA SAMUDERA”. 2021. SENSISTEK:Riset Sains Dan Teknologi Kelautan 4 (1): 1-6. https://doi.org/10.62012/sensistek.v4i1.19365.