CHANIAGO, N.; SUKARNO, P.; WARDANA, A. A. Electronic document authenticity verification of diploma and transcript using smart contract on Ethereum blockchain. Register, [S. l.], v. 7, n. 2, p. 149–163, 2021. DOI: 10.26594/register.v7i2.1959. Disponível em: https://journal.unipdu.ac.id/index.php/register/article/view/1959. Acesso em: 2 may. 2024.