Hybrid cnn attention model for accurate ad click fraud detection. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(1), p. 2549–2554, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/3163. Acesso em: 17 aug. 2026.