1. ABS, American Bureau Shipping (2000) Risk assessment applications for marine and offshore oil and gas industries.
2. ABS, American Bureau Shipping (2003) A guide for risk evaluations for the classification of marine-related facilities.
3. Alderton, P. M. (2008). Lloyd’s practical shipping guides: Port management and operations, (3rd ed.).
4. Conversion of probabilistic information into fuzzy sets for engineering decision analysis;Anoop;Computers and Structures,2006
5. Operating system selection using Fuzzy AHP and TOPSIS methods;Balli;Mathematical and Computational Applications,2009