Designing Scalable Blockchain Protocols for Smart Cities. Scientific Journal of Artificial Intelligence and Blockchain Technologies, [S. l.], v. 2, n. 4, p. Oct (58–68), 2025. DOI: 10.63345/sjaibt.v2.i4.107. Disponível em: https://sjaibt.org/index.php/j/article/view/67. Acesso em: 4 mar. 2026.