Yusnita M.A., Paulraj M.P., Sazali Yaacob, R. Yusuf, Shahriman A.B. “Analysis of Accent-Sensitive Words in Multi-Resolution Mel-Frequency Cepstral Coefficients for Classification of Accents in Malaysian English”. International Journal of Automotive and Mechanical Engineering, vol. 7, Dec. 2022, pp. 1053-7, doi:10.15282/ijame.7.2012.21.0086.