S. Sarraf, “EEG-Based Movement Imagery Classification Using Machine Learning Techniques and Welch’s Power Spectral Density Estimation”, ASRJETS-Journal, vol. 33, no. 1, pp. 124–145, Jun. 2017, Accessed: Sep. 20, 2025. [Online]. Available: https://asrjetsjournal.org/American_Scientific_Journal/article/view/3128