Nunthaphan Kanoksirirujisaya, Satit Srininpan, and Suthasinee Ratchabut. 2022. “Reducing Waste Reduction in Parts Manufacturing Processes Hard Disk Drives (HDDs) by ECRS Techniques”. Journal of Industrial Technology and Innovation 1 (1). Sakon Nakhon, Thailand:246564. https://doi.org/10.55674/snrujiti.v1i1.246564.