1. Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular SciencesUniversiti Putra MalaysiaSerdangMalaysia
2. Laboratory of Biopolymer and Derivatives, Institute of Tropical Forestry and Forest ProductsUniversiti Putra MalaysiaSerdangMalaysia
3. Catalysis Science and Technology Research Centre (PutraCAT), Faculty of ScienceUniversiti Putra MalaysiaSerdangMalaysia
4. Faculty of Science and Natural ResourcesUniversiti Malaysia SabahKota KinabaluMalaysia