Gupta, Ankur, and Sweta Batra. “Real-Time Emotion Recognition Using Deep Facial Expression Analysis on Mobile Devices”. Research Journal of Computer Systems and Engineering 4, no. 2 (December 31, 2023): 89–102. Accessed June 10, 2026. https://vit.technicaljournals.org/index.php/rjcse/article/view/38.