Verma, Surendra P., and Alfredo Quiroz-Ruiz. “Critical Values for Six Dixon Tests for Outliers in Normal Samples up to Sizes 100, and Applications in Science and Engineering”. Revista Mexicana de Ciencias Geológicas 23, no. 2 (April 18, 2018): 133–161. Accessed May 3, 2025. https://www.rmcg.unam.mx/index.php/rmcg/article/view/809.