D.SIVAGANESAN. Smart Contract Based Industrial Data Preservation on Block Chain. Journal of Ubiquitous Computing and Communication Technologies, [S. l.], v. 2, n. 1, p. 39–47, 2020. DOI: 10.36548/jucct.2020.1.005. Disponível em: https://irojournals.com/jucct/article/view/1655. Acesso em: 21 mar. 2026.