Rak, Jan, and Piotr Gas. “Application of Spectrogram Fusion and Deep Learning for Hand Gesture Classification Based on Forearm Electromyographic Signals”. Archives of Electrical Engineering 75, no. 1 (February 12, 2026): 117–134. Accessed October 17, 2026. https://wydawnictwo.pan.pl/index.php/aee/article/view/7438.