List of Articles کارگاهها و کارخانههای مواد غذایی Open Access Article Abstract Page Full-Text 1 - Improving the Efficiency of Forecasting Productivity, Using a Taguchi Experiment Design Approach (Case Study: Food Industries in Iran) Seyed mahmon Zanjirchi Mehdi Hatamimanesh Hamedreza Kadkhodazadeh Seyedali Mohammadbanifatmi