Karisan S, Rojchaya S. Analysis of Electrical Load Anomalies in Educational Buildings Using Isolation Forest and PCA for Dimensionality Reduction . RJST [internet]. 2026 Apr. 30 [cited 2026 Sep. 10];8(1):16-25. available from: https://ph02.tci-thaijo.org/index.php/RJST/article/view/258477