PRAHLAD CHOWDHURY. Sustainable Manufacturing 4.0: Tracking Carbon Footprint In SAP Digital Manufacturing With IOT Sensor Networks. Frontiers in Emerging Computer Science and Information Technology, [S. l.], v. 2, n. 09, p. 12–19, 2025. DOI: 10.37547/fecsit/Volume02Issue09-02. Disponível em: https://irjernet.com/index.php/fecsit/article/view/193. Acesso em: 8 oct. 2025.