Aziz, Firman, Jeffry Jeffry, Syahrul Usman, Rahmat Fuadi Syam, Muhammad Nur Arafah, and Nurul Fathanah Mustamin. 2026. “Spatio-Temporal Graph Neural Network Based on Nonlinear Time–Frequency Features for Mu-ERD Classification in Multi-Session EEG Motor Imagery”. Journal of Applied Engineering and Technological Science (JAETS) 7 (2): 1580-90. https://doi.org/10.37385/jaets.v7i2.8679.