3Integrated ship management system [EB/OL]. www. marinetalk, com/articles-marine-companies/art/Integrated-Ship-Management-System-AVE001113330TU. html.
4ABB. Integrated platform management system (IPMS) and industrial information technology [EB/OL]. http://www.naval-technology, com/contractors/consoles/abb/Marine_Systems/Naval_Systems/ipms, shtml.