K. Sabir, Mohannad, and Noor K. Muhsin. “An Autocorrelative Approach for EMG Time-Frequency Analysis”. Al-Khwarizmi Engineering Journal 9, no. 1 (December 28, 2017): 39–46. Accessed January 8, 2026. https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/157.