Heriyanto, H. and Irawati, D. A. . (2022) “Comparison of Mel Frequency Cepstral Coefficient (MFCC) Feature Extraction, With and Without Framing Feature Selection, to Test the Shahada Recitation”, RSF Conference Series: Engineering and Technology, 1(1), pp. 335–354. doi: 10.31098/cset.v1i1.395.