SAMSON O. EZE; MUHAMMAD UTHMAN; SADIQ THOMAS. Secure and Scalable Internet of Things (IOT) Framework for Multi-Source Energy System Monitoring: A Case Study of a Large Office Complex in Abuja. UNIABUJA Journal of Engineering and Technology (UJET), [S. l.], v. 3, n. 1, p. 12–21, 2025. Disponível em: https://ujet.uniabuja.edu.ng/index.php/ujet/article/view/112. Acesso em: 4 feb. 2026.