Ahmed, D., Ahmad, M., Masood, M. A., & Hassan, M. J. (2026). Real-Time Hand Gesture Recognition with FMCW Radar and 4D Feature Extraction for Interactive HCI. International Journal of Innovations in Science & Technology, 8(3), 528–544. Retrieved from https://journal.50sea.com/index.php/IJIST/article/view/1792