Mohd Yusuf, S. A., Mahat, N. I., Siraj, F., & Yaacob, S. (2012). NOISE ROBUSTNESS OF FIRST FORMANT BANDWIDTH (F1BW) FEATURES IN MALAY VOWEL RECOGNITION. Journal of Information and Communication Technology, 11, 147–162. Retrieved from https://e-journal.uum.edu.my/index.php/jict/article/view/8129