NUGROHO, H. S. Blockchain Implementation on Subsidised LPG Distribution in Gas Supply Chain (Case Study: Medan) . Data Science: Journal of Computing and Applied Informatics, [S. l.], v. 9, n. 2, p. 1–17, 2025. DOI: 10.32734/jocai.v9.i2-16624. Disponível em: https://talenta.usu.ac.id/JoCAI/article/view/16624. Acesso em: 4 aug. 2025.