Venkateswarlu, S. C., S. R. Jeevakala, N. U. Kumar, P. Munaswamy, and D. Pendyala. “Emotion Recognition From Speech and Text Using Long Short-Term Memory”. Engineering, Technology & Applied Science Research, vol. 13, no. 4, Aug. 2023, pp. 11166-9, doi:10.48084/etasr.6004.