Huy, Ngô Hoàng. “On Combining F0 Contour and Vocal Tract Length Normalisation for Speech Recognition of Vietnamese Proper Names”. Journal of Computer Science and Cybernetics 27, no. 3 (April 26, 2012): 275–282. Accessed November 22, 2024. https://vjs.ac.vn/index.php/jcc/article/view/491.