Utama, A.G.S., Janani, N.M., Silfiana, S., Wulandari, T.N.A. and Budiningtyas, B. 2018. Automation Of Electrical Energy Savings System: Hemat Listrik, Hemat Biaya. Ekuitas: Jurnal Pendidikan Ekonomi. 6, 2 (Dec. 2018), 79–87. DOI:https://doi.org/10.23887/ekuitas.v6i2.16303.