G. Ali Al-Abri, M. Abbas, B. Balusamy, and S. Kadry, “Open source IOT monitoring and controlling system using raspberry Pi 3 and OpenHAB to measure and control the electricity power consuming”, IJET, vol. 7, no. 4, pp. 6756–6759, Jul. 2019, doi: 10.14419/ijet.v7i4.22926.