A Blockchain-IoT Framework for Scope 3 Carbon Emissions Management and Transparency in Fragmented Emerging Market Supply Chains. The Science Post, [S. l.], v. 2, n. 3, 2026. Disponível em: https://www.thesciencepostjournal.com/index.php/tsp/article/view/290. Acesso em: 13 sep. 2026.