Effective Facial Expression Recognition System Using Artificial Intelligence Technique. Kurdistan Journal of Applied Research, [S. l.], v. 9, n. 2, p. 117–130, 2024. DOI: 10.24017/science.2024.2.9. Disponível em: https://cpanel.spu.edu.iq/index.php/kjar/article/view/974.. Acesso em: 9 aug. 2025.