Jamroenpinyo S, O’Brien TE, Bumrungsup C. Department of Mathematical Sciences, Loyola University Chicago, USA. Thail. Stat. [Internet]. 2015 May 27 [cited 2024 May 17];10(1):87-105. Available from: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/34237