SAYED, K.; MAZLOUM, R. An improved unrelated question randomized response model. South African Statistical Journal, [S. l.], v. 54, n. 1, p. 45–63, 2020. DOI: 10.37920/sasj.2020.54.1.4. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/4974. Acesso em: 3 apr. 2026.