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, vol. 2, no. 1, Jan. 2026, pp. 140-62, https://doi.org/10.64675/agmb6v63.