AZEEM, Muhammad. Enhancing the efficiency of randomized response techniques using direct responses . Brazilian Journal of Biometrics, [S. l.], v. 43, n. 4, p. e-43798, 2025. DOI: 10.28951/bjb.v43i4.798. Disponível em: http://ftpnucleo.ufla.br/index.php/BBJ/article/view/798. Acesso em: 17 sep. 2025.