International Conference on Manufacturing Science and Technology (6th : 2015 : Bandar Seri Begawan, Brunei)
[Zurich], Switzerland : Trans Tech Publications, [2015]
International Conference on Manufacturing Science and Technology (7th : 2016 : Sarawak, Malaysia)
Zurich, Switzerland : Trans Tech Publications, [2017]
International Conference on Manufacturing Science and Technology (8th : 2017 : Hong Kong, China) (8th : 2017 : Hong Kong)
[Place of publication not identified] : Scientific.Net, [2018]