มีสัจพยุง, and โรจนวรรณ์กรสิริณัฐ. “The Imputation Many Missing Value in Time Series Data Use Multivariate Relationships”. JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY 8, no. 1 (June 23, 2018): 16-25. Accessed November 15, 2019. https://www.tci-thaijo.org/index.php/JIST/article/view/136021.