“Improve Accuracy of Speech Recognition for Different Indian Accents Using MFCC, LPC, Zero Crossing and Power Spectrum”. International Journal of Advance Engineering and Research Development (IJAERD) 2, no. 5 (May 25, 2015): 22–28. Accessed September 6, 2025. https://ijaerd.org/index.php/IJAERD/article/view/755.