“Penerapan Fast Fourier Transform Method Untuk Monitoring Tegangan Fluktuasi”. Jurnal ELEMENTER (Elektro dan Mesin Terapan) 10, no. 2 (November 30, 2024): 105–113. Diakses Juli 11, 2026. https://jurnal.pcr.ac.id/index.php/elementer/article/view/6215.