Clara Maria Livia Suitela, Aripin, Erika Dina Permata, Muzalfa Nakiatun Niza, Naeli Laelal Khiaroh. Phoneme Classification Optimization Using Backpropagation Neural Network and Principal Component Analysis. Jurnal Nasional Teknik Elektro dan Teknologi Informasi [Internet]. 2023Feb.22 [cited 2024May1];12(1):37-3. Available from: https://jurnal.ugm.ac.id/v3/JNTETI/article/view/5674