M. R. Aziza, H. B. Widyanto, F. D. Dwiputra, . P. N. Cahayanti, E. K. Prawimuliasta, and . R. W. Nugroho, “Design and Implementation of NodeMCU ESP8266-Based Smart Home System as Residential Energy Efficiency Solution”, MALCOM, vol. 6, no. 3, pp. 1633-1641, Jul. 2026.