Wannaporn Junthopas และ Jirawan Jitthavech. (2016) Corrected score estimators in multivariate regression models with heteroscedastic measurement errors. National Institute of Development Administration:ม.ป.ท.Wannaporn Junthopas และ Jirawan Jitthavech. 2016. Corrected score estimators in multivariate regression models with heteroscedastic measurement errors. ม.ป.ท.:National Institute of Development Administration;Wannaporn Junthopas และ Jirawan Jitthavech. Corrected score estimators in multivariate regression models with heteroscedastic measurement errors. ม.ป.ท.:National Institute of Development Administration, 2016. Print.