Riyadh Mahmood, hassanein, Manaf K. Hussein, and Riyadh A. Abedraba. “Development of Low-Cost Biosignal Acquisition System for ECG, EMG, and EOG”. Wasit Journal of Engineering Sciences 10, no. 3 (December 1, 2022): 191–202. Accessed June 8, 2026. http://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/352.