NGUYEN, T.-N. Smart contract: Revolutionizing transactions in the digital age . HPU2 Journal of Science: Natural Sciences and Technology, [S. l.], v. 3, n. 1, p. 30–38, 2024. DOI: 10.56764/hpu2.jos.2024.3.1.30-38. Disponível em: https://sj.hpu2.edu.vn/index.php/journal/article/view/215. Acesso em: 6 oct. 2024.