Chih-Hung Lee. 2015. Applying six sigma to improve both quality and lead time consecutively for packaging-related printing industries in Thailand. , Kasetsart University;
Chih-Hung Lee. (2015) Applying six sigma to improve both quality and lead time consecutively for packaging-related printing industries in Thailand . Kasetsart University/Bangkok.
Chih-Hung Lee. Applying six sigma to improve both quality and lead time consecutively for packaging-related printing industries in Thailand. . Bangkok:Kasetsart University, 2015.
Chih-Hung Lee. (2015) Applying six sigma to improve both quality and lead time consecutively for packaging-related printing industries in Thailand . Kasetsart University/Bangkok.