Hamdi W. Rotib, - and Muhammad B. Nappu, - and Zulkifli Tahir, - and Ardiaty Arief, - and Muhammad Y. A. Shiddiq, - Electric Load Forecasting for Internet of Things Smart Home Using Hybrid PCA and ARIMA Algorithm. International Journal of Electrical and Electronic Engineering & Telecommunications Vol. 10, No. 6, November 2021.