1. Laboratory for Biolubricant
2. Biofuels and Bioenergy Research
3. Department of Chemical Sciences
4. Faculty of Science and Technology
5. Universiti Kebangsaan Malaysia
6. Catalysis Science and Technology Research Centre (PutraCat)
7. Faculty of Science
8. Universiti Putra Malaysia
9. 43400 UPM Serdang
10. Malaysia
11. School of Science
12. RMIT University
13. Melbourne
14. Australia