Hasibuan, Arnawan, Widyana Verawaty Siregar, Muzamir Isa, Eddy Warman, Roby Finata, and M. Mursalin. 2022. “The Use of Regression Method on Simple E for Estimating Electrical Energy Consumption”. HighTech and Innovation Journal 3 (3):306-18. https://doi.org/10.28991/HIJ-SP2022-03-06.