Niwitpong, Sa-aat, and Suparat Niwitpong. “On Coverage Probability of a Prediction Interval for an Unknown Mean AR(1) Process Using Combined Predictors”. Thailand Statistician 4 (May 28, 2015): 93–104. Accessed May 4, 2024. https://ph02.tci-thaijo.org/index.php/thaistat/article/view/34362.