Srisuda Boonyim และ Jirawan Jitthavech. (2015) A test statistic for selection of multivariate linear regression models. National Institute of Development Administration:ม.ป.ท.Srisuda Boonyim และ Jirawan Jitthavech. 2015. A test statistic for selection of multivariate linear regression models. ม.ป.ท.:National Institute of Development Administration;Srisuda Boonyim และ Jirawan Jitthavech. A test statistic for selection of multivariate linear regression models. ม.ป.ท.:National Institute of Development Administration, 2015. Print.