Amornsrisajja, C. and Chattinnawat, W. (2017) “Optimization of parameters in ultrasonic cleaning process for hard disk drive arm using taguchi experimental design technique”, Asia-Pacific Journal of Science and Technology, 13(4), pp. 489–494. available at: https://so01.tci-thaijo.org/index.php/APST/article/view/83712 (accessed: 29 September 2026).