Aoumfar Nakto และ Adisak Pongpullponsak. (2010) Economic model for A VP MEWMA control chart /. King Mongkut's University of Technology Thonburi,:ม.ป.ท.Aoumfar Nakto และ Adisak Pongpullponsak. 2010. Economic model for A VP MEWMA control chart /. ม.ป.ท.:King Mongkut's University of Technology Thonburi,;Aoumfar Nakto และ Adisak Pongpullponsak. Economic model for A VP MEWMA control chart /. ม.ป.ท.:King Mongkut's University of Technology Thonburi, 2010. Print.