BHAVYA, A. R.; SUDHARSHAN, K. M. Optimizing Energy Efficiency in Battery-powered IoT Devices through Hardware Optimization and Voltage Scaling. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 2, p. 21769–21773, 2025. DOI: 10.48084/etasr.9640. Disponível em: https://etasr.com/index.php/ETASR/article/view/9640. Acesso em: 6 may. 2026.