Tailor, R. . and Lone, H. A. . (2014) “RATIO –CUM- PRODUCT ESTIMATOR OF FINITE POPULATION MEAN IN DOUBLE SAMPLING FOR STRATIFICATION”, Journal of Reliability and Statistical Studies, 7(01), pp. 93–101. Available at: https://journals.riverpublishers.com/index.php/JRSS/article/view/21607 (Accessed: 14 May 2026).