Mahdavi, Farzaneh Akhavan, Siti Anom Ahmad, Mohd Hamiruce Marhaban, and Mohammad-R. Akbarzadeh-T. 2012. “Surface Electromyography Feature Extraction Based on Wavelet Transform”. International Journal of Integrated Engineering 4 (3). https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/615.