1. The University of Auckland, New Zealand; Aimecs Engineering Ltd, New Zealand
2. Massey University, Auckland, New Zealand
3. Aimecs Engineering Ltd, Auckland, New Zealand
4. Ardhi University, Dar es Salaam, Tanzaniargg
5. The University of Auckland, New Zealand
6. PASOFAL Engineering Group, Kuala Lumpur, Malaysia, University of Malaya, Malaysia
7. Fuzhou University, Fujian Province, China, PASOFAL Engineering Group, Malaysia