Natkamol Chintakowit. 2007. Improvement of demand forecasting system : case study in PVC leather and plastic company. Field of Study Engineering Management, Chulalongkorn University;
Natkamol Chintakowit. (2007) Improvement of demand forecasting system : case study in PVC leather and plastic company . Chulalongkorn University/Bangkok.
Natkamol Chintakowit. Improvement of demand forecasting system : case study in PVC leather and plastic company. . Bangkok:Chulalongkorn University, 2007.
Natkamol Chintakowit. (2007) Improvement of demand forecasting system : case study in PVC leather and plastic company . Chulalongkorn University/Bangkok.