S. SARAVANAN , K. RANJITH , DR.G.DALIN. Facial Expression Recognition Using Improved Artificial Bee Colony Algorithm. International Journal of Emerging Trends in Science and Technology, [S. l.], v. 4, n. 08, p. 5669–5675, 2017. Disponível em: http://ijetst.in/index.php/ijetst/article/view/1320. Acesso em: 23 dec. 2024.