Vasi Uddin Siddiqui Author

S.M. Sapuan is Professor of Composite Materials at Universiti Putra Malaysia.

Vasi Uddin Siddiqui is currently working as a Postdoctoral Researcher at the Department of Mechanical and Manufacturing Engineering, Universiti Putra Malaysia.

R.A. Ilyas is Senior Lecturer in the School of Chemical and Energy Engineering, Universiti Teknologi Malaysia.