List of Articles Statistical quality control Open Access Article Abstract Page Full-Text 1 - Designing Tolerance of Assembled Components Using Weibull Distribution Mohammad Mehdi Movahedi Seyedreza Seyedghasemi 10.22094/joie.2018.751.1481 Open Access Article Abstract Page Full-Text 2 - A Review and Evaluation of Statistical Process Control Methods in Monitoring Process Mean and Variance Simultaneously Ahmad Ostadsharifmemar Seyed Taghi Akhavan Niaki Open Access Article Abstract Page Full-Text 3 - Economic design of Hotelling’s T2 control chart on the presence of fixed sampling rate and exponentially assignable causes Ehsan Bahiraee Sadigh Raissi