Fog-Blockchain Frameworks for Smart Urban Surveillance. World Journal of Future Technologies in Computer Science and Engineering (WJFTCSE), [S. l.], v. 1, n. 1, p. Mar (10–19), 2025. DOI: 10.63345/fwqgtd67. Disponível em: https://wjftcse.org/index.php/wjftcse/article/view/73. Acesso em: 22 dec. 2025.