1. School of ForestryHenan Agricultural University Zhengzhou China
2. Pyrolysis Technology Research Group, Eastern Corridor Renewable Energy Group (ECRE), School of Ocean EngineeringUniversiti Malaysia Terengganu 21030 Kuala Nerus, Terengganu Malaysia
3. NV Western PLT, 208B, Second Floor, Macalister RoadGeorgetown Penang Malaysia
4. University College of Technology SarawakDepartment of Engineering 96000, Sibu, Sarawak Malaysia
5. School of Fundamental ScienceUniversitiMalaysia Terengganu Kuala Terengganu Malaysia
6. S.R Mushroom Industries Sdn. Bhd Besut Malaysia