SRIVASTAVA, Manoj Kumar; SRIVASTAVA, Namita; SINGH, Prem Veer. An Efficient Estimator to Estimate the Population Mean for a Sensitive Variable Using Dual Auxiliary Information. International Journal of Applied and Natural Sciences, [S. l.], v. 4, n. 1, p. 103–114, 2026. DOI: 10.61424/ijans.v4i1.696. Disponível em: https://bluemarkpublishers.com/index.php/IJANS/article/view/696. Acesso em: 27 jul. 2026.