Gumelar, Agustinus Bimo, Eko Mulyanto Yuniarno, Wiwik Anggraeni, Indar Sugiarto, Andreas Agung Kristanto, and Mauridhi Hery Purnomo. 2020. “Spectrum Features Combination of Hilbert and Cochleagram for Speech Emotions Identification”. Jurnal Nasional Teknik Elektro Dan Teknologi Informasi 9 (2), 180-89. https://doi.org/10.22146/jnteti.v9i2.166.