Kandur Raja, B. R., S. . Kumar, M. Silic, S. Choudhary, H. B S S, L. Amarvaj, and L. Jindal. “Emotional Insights and Predictions Using Non-Intrusive Smartphone Activities”. Global Journal of Business and Integral Security, Nov. 2023, https://gbis.ch/index.php/gbis/article/view/261.