Ruttikan Jomprapan และ Pachitjanut Siripanich. (2015) Missing Imputation in Multiple Linear Regression Analysis. <i>NIDA Development Journal</i>, <i>55</i>(1), 183-202.Ruttikan Jomprapan และ Pachitjanut Siripanich. "Missing Imputation in Multiple Linear Regression Analysis". NIDA Development Journal 55 (2015):183-202.Ruttikan Jomprapan และ Pachitjanut Siripanich. Missing Imputation in Multiple Linear Regression Analysis. National Institute of Development Administration:ม.ป.ท. 2015.