HE, Xiang. Blockchain Technology in Supply Chain Management: Developing Smart Contracts Based on Python. Frontiers in Business, Economics and Management, [S. l.], v. 17, n. 3, p. 121–130, 2024. DOI: 10.54097/1k2nsn19. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/28243. Acesso em: 11 sep. 2026.