fitri, Dyah Pranesti Shafira, and Mhd. Ali Hanafiah. “Application of Principal Component Analysis (PCA) for Identifying Dominant Factors Affecting Energy Efficiency in a House”. Journal of Intelligent System and Telecommunication 1, no. 1 (December 31, 2024): 96–104. Accessed June 23, 2025. https://journal.unesa.ac.id/index.php/jistel/article/view/37011.