ELMADHOUN, Abdulla M.K.; NORDIN, Md Jan. Facial Expression Recognition Using Uniform Local Binary Pattern with Improved Firefly Feature Selection. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, [S. l.], v. 6, n. 1, p. 23–32, 2018. DOI: 10.14500/aro.10378. Disponível em: https://aro.koyauniversity.org/index.php/aro/article/view/ARO.10378. Acesso em: 7 may. 2025.