Human Emotion Recognition System Using Deep Learning Technique. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, n. 4, p. 1031–1035, 2022. DOI: 10.47750/pnr.2022.13.04.141. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/2967.. Acesso em: 7 jun. 2026.