Light Actuation Based On Facial Mood Recognition. International Journal of Engineering and Computer Science, india, v. 9, n. 05, p. 25052–25056, 2020. DOI: 10.18535/ijecs/v9i05.4483. Disponível em: http://www.ijecs.in/index.php/ijecs/article/view/4483. Acesso em: 5 dec. 2025.