1. International Convention for the Safety of Life at Sea (SOLAS),1974
2. Harmonization of GMDSS Requirements for Radio Installations on board SOLAS Ships (COMSAR/Circ. 32),2004
3. Human Factors in the Maritime Domain;Grech,2008
4. Decision Modes in Complex Task Environments;Steigenberger,2017
5. IMO Standard Marine Communication Phrases (SMCP),2005