Thanawath Niyamosoth และผู้แต่งคนอื่นๆ. (2016) Production lot sizing problem with sudden obsolescence and machine breakdowns. <i>KKU Engineering Journal</i>, <i>43</i>(S3), 504-508.Thanawath Niyamosoth และผู้แต่งคนอื่นๆ. "Production lot sizing problem with sudden obsolescence and machine breakdowns". KKU Engineering Journal 43 (2016):504-508.Thanawath Niyamosoth และผู้แต่งคนอื่นๆ. Production lot sizing problem with sudden obsolescence and machine breakdowns. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2016.