1. Sust.05.02.2011.front matter
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2. Flexible printed circuit process improvement via interchangeable linear constrained response surface optimisation models
Pichpimon Kanchanasuttisang, Pongchanun Luangpaiboon

3. Parameter setting for rod push production process on multiple responses a case study in motorcycle parts factory
Erawin Thavorn, Prapaisri Sudasna-na-Ayudthya

4. The study of suitable factors for welding on canned food by design of experiment method
Prachuab Klomjit, Paisan Chantasoponno

5. A study of proper conditions in face milling palmyra palm wood by computer numerical controlled milling machine
Surasit Rawangwong, Jaknarin Chatthong, Julaluk Rodjananugoon, Worapong Boonchouytan

6. Optimisation using a central composite rotatable design for lacquer production process
Chanpen Anurattananon, Suchavadee Pattanavatcharakul, Manit Soypetch

7. The development of mathematical model for a university course timetabling problem
Ronnakit Wattanamano, Kanjana Thongsanit, Patipat Hongsuwan