1. Shipping and world trade.
http://bit.ly/18ur7fz
(2017). Accessed 7 Feb 2017
2. Statistica, Number of ships in the world merchant fleet 2016.
http://bit.ly/2kmcjbc
, 2017. Accessed 7 Feb 2017
3. S. Bagavathiappan, B.B. Lahiri, T. Saravanan, J. Philip, T. Jayakumar, Infrared thermography for condition monitoring—a review. Infrared Phys. Technol. 60, 35–55 (2013)
4. X. Yan, C. Sheng, J. Zhao, K. Yang, Z. Li, Study of on-line condition monitoring and fault feature extraction for marine diesel engines based on tribological information. Proc. Inst. Mech. Eng. Part O J. Risk Reliab. 229(4), 291–300 (2015)
5. D. Boullosa, J.L. Larrabe, A. Lopez, M.A. Gomez, Monitoring through T2 hotelling of cylinder lubrication process of marine diesel engine. Appl. Therm. Eng. 110, 32–38 (2017)