HYDER, Irfan; CHOWDHURY, Nashit; RAIHAN, Mohammad M. H.; TURIN, Tanvir. Securing Web-Based Surveys: A Three-Stage Strategy for Detecting and Preventing Fraudulent Human and Automated Responses. Journal of National Heart Foundation of Bangladesh, [S. l.], v. 14, n. 3, 2025. DOI: 10.61819/jnhfb.v14i3.18. Disponível em: https://jnhfb.com/index.php/jnhfb/article/view/18. Acesso em: 11 feb. 2026.