CHIEF EDITOR

Prof. Dr. Ir Mariatti Jaafar @ Mustapha
School Of Materials And Mineral Resources
Engineering Campus,
Universiti Sains Malaysia,

Email: mariatti@usm.my

Assoc. Prof. Ts. Dr. Che Nor Aiza Jaafar,
Department of Mechanical and Manufacturing,
Faculty of Engineering,
Universiti Putra Malaysia

Email : cnaiza@upm.edu.my