Team, Support. “An Application of Proper Orthogonal Decomposition for Estimating Missing Data of Patients in Different Cause Groups: Norapon Sukuntee, Saifon Chaturantabut”. Thai Journal of Mathematics (June 30, 2018): 21–33. Accessed May 20, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/754.