YAZID, I. . PAPER REVIEW PENGENALAN CITRA DIGITAL DETEKSI EKSPRESI WAJAH SENANG. Proceedings of the Informatics Conference, [S. l.], v. 6, n. 11, p. 1-13, 2021. Disponível em: https://ojs.journals.unisel.edu.my/index.php/icf/article/view/76. Acesso em: 8 may. 2024.