Legal Challenges in Blockchain-Based Smart Contract Execution. Scientific Journal of Artificial Intelligence and Blockchain Technologies, [S. l.], v. 1, n. 2, p. Apr (38–46), 2024. DOI: 10.63345/sjaibt.v1.i2.105. Disponível em: https://sjaibt.org/index.php/j/article/view/98. Acesso em: 30 apr. 2026.