GUNAWAN, I. K.; LUTFIANI, N.; AINI, Q.; SURYAMAN, F. M.; SUNARYA, A. Smart Contract Innovation and Blockchain-Based Tokenization in Higher Education. Journal of Education Technology, [S. l.], v. 5, n. 4, p. 636–644, 2021. DOI: 10.23887/jet.v5i4.40665. Disponível em: https://ejournal.undiksha.ac.id/index.php/JET/article/view/40665. Acesso em: 17 jul. 2024.