Khare, B. B., Habib Ur Rehman, and Kamlesh Kumar. “GENERALIZED CHAIN RATIO REGRESSION AND CHAIN REGRESSION ESTIMATORS FOR THE POPULATION MEAN USING TWO AUXILIARY CHARACTERS IN THE PRESENCE OF NON-RESPONSE”. Journal of Reliability and Statistical Studies 7, no. 02 (December 1, 2014): 53–64. Accessed April 28, 2026. https://journals.riverpublishers.com/index.php/JRSS/article/view/21137.