Peanpaylun, C. ., C. . Saengprasan, and S. . Witchakool. “Stratified Unified Ranked Set Sampling for Asymmetric Distributions”. Suan Sunandha Science and Technology Journal, vol. 7, no. 1, Dec. 2022, pp. 30-33, https://li02.tci-thaijo.org/index.php/ssstj/article/view/360.