Shamsher Singh, and Prof. Jagdish Prasad. “Estimation of Missing Values in the Data Mining and Comparison of Imputation Methods”. Mathematical Journal of Interdisciplinary Sciences 1, no. 2 (March 4, 2013): 75–90. Accessed April 29, 2024. https://mjis.chitkara.edu.in/index.php/mjis/article/view/151.