Bilqis VV, Septiani AW, Zildjian FN, Ratnasari FD. Analisis Perbedaan Spektrum Frekuensi Sinyal Suara Vokal Manusia Menggunakan Fast Fourier Transform (FFT) Berbasis Python. RIGGS [Internet]. 2026 May 18 [cited 2026 Nov. 8];5(2):3548-5. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/8994