JAVED, M.; BANSAL, M. L. Estimation of Sensitive Characteristic using Two-Phase Sampling for Regression Type Estimator. Journal of Informatics and Mathematical Sciences, [S. l.], v. 4, n. 3, p. 311–317, 2012. DOI: 10.26713/jims.v4i3.96. Disponível em: http://www.rgnpublications.com/journals/index.php/jims/article/view/96. Acesso em: 29 apr. 2024.