1. Department of Mechanical Engineering Politeknik Negeri Lhokseumawe Lhokseumawe Indonesia
2. Bioresource Technology Division School of Industrial Technology, Universiti Sains Malaysia Penang Malaysia
3. Green Biopolymer, Coatings and Packaging Cluster School of Industrial Technology, Universiti Sains Malaysia Penang Malaysia
4. Bioprocess Technology Division School of Industrial Technology, Universiti Sains Malaysia Penang Malaysia