Sánchez-Gómez, Nicolás, Jesus Torres-Valderrama, Manuel MEJÍAS RISOTO, and Alejandra GARRIDO. “Blockchain Smart Contract Meta-Modeling”. Journal of Web Engineering 20, no. 07 (November 16, 2021): 2059–2080. Accessed June 3, 2026. https://journals.riverpublishers.com/index.php/JWE/article/view/6785.