Mohamed Amin Alias, Prof. Dr., Fakulti Kejuruteraan Elektrik, Universiti Teknologi Malaysia (UTM), Skudai, Johor. (Dated: Jan 1992)

Nor Aieni Mokhtar, Prof Dr., Director, National Oceanography Directorate (NOD), Ministry of Science, Technology, and Innovation (MOSTI), Malaysia. (Dated: 2008 Apr)

Hydraulics & Hydrology Department, Faculty of Civil Engineering, Universiti Teknologi Malaysia, Skudai, Johor. (Dated: Aug 2002)