Analytical survey of existing research on anonymous communication technologies and directions for further study. INTERNATIONAL JOURNAL OF MANAGEMENT RESEARCH AND REVIEW, [S. l.], v. 12, n. 4, p. 13–34, 2022. Disponível em: https://ijmrr.com/index.php/ijmrr/article/view/428. Acesso em: 8 dec. 2025.