Christian, Y., and I. D. M. B. A. Darmawan. “Wavelet Transformation and Spectral Subtraction Method in Performing Automated Rindik Song Transcription”. Jurnal Ilmu Komputer Dan Informasi, Vol. 15, no. 1, Feb. 2022, pp. 9-19, doi:10.21609/jiki.v15i1.1009.