ANKUR BISWAS; RAJU KUMAR; DEEPAK SINGH; PRADIP BASAK. Calibration Estimation Approach For Population Ratio under Adaptive Cluster Sampling. Journal of the Indian Society of Agricultural Statistics, New Delhi, India, v. 77, n. 02, p. 177–183, 2025. DOI: 10.56093/jisas.v77i02.171428. Disponível em: https://epubs.icar.org.in/index.php/JISAS/article/view/171428. Acesso em: 28 jun. 2026.