Kiran, and Prof. Indu Rohilla. “Sampling Methods and the Precision of Data Estimates: A Systematic Review of Recent Methodological Developments, 2000– 2026”. International Journal of Multidisciplinary Innovations & Studies 2, no. 2 (June 30, 2026): 1–22. Accessed July 27, 2026. https://ijmis.org/index.php/files/article/view/41.