CHATTOPADHYAY, B. Accuracy in insurance billing error estimation using auxiliary information. South African Statistical Journal, [S. l.], v. 54, n. 2, p. 153–162, 2020. DOI: 10.37920/sasj.2020.54.2.2. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/4987. Acesso em: 3 apr. 2026.