BOONGOEN, T.; IAM-ON, N.; UNDARA, B. Improving Face Detection with Bi-Level Classification Model. NKRAFA JOURNAL OF SCIENCE AND TECHNOLOGY, [S. l.], v. 12, p. 52–63, 2018. Disponível em: https://ph02.tci-thaijo.org/index.php/nkrafa-sct/article/view/155059. Acesso em: 25 feb. 2024.