Deva, B., & Mardianto, I. (2019). Teknik Audio Forensik Menggunakan Metode Analisis Formant Bandwidth, Pitch dan Analisis Likelihood Ratio. Ultimatics : Jurnal Teknik Informatika, 10(2), 67-72. https://doi.org/https://doi.org/10.31937/ti.v10i2.936