SÁNCHEZ-GÓMEZ, N.; TORRES-VALDERRAMA, J.; MEJÍAS RISOTO, M.; GARRIDO, A. Blockchain Smart Contract Meta-modeling. Journal of Web Engineering, [S. l.], v. 20, n. 07, p. 2059–2080, 2021. DOI: 10.13052/jwe1540-9589.2073. Disponível em: https://journals.riverpublishers.com/index.php/JWE/article/view/6785. Acesso em: 3 jun. 2026.