Tiwari, N. and Pandey, G. S. (2015) “Application of Ranked Set Sampling Design in Environmental Investigations for Real Data Set”, Thailand Statistician, 11(2), pp. 173–184. Available at: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/34223 (Accessed: 3 May 2024).