A Lightweight Blockchain Framework With Proof-of-Authority(POA) For Secure And Scalable IOT Communication. International Journal of Information Technology and Computer Engineering, [S. l.], v. 13, n. 4, p. 389–394, 2025. DOI: 10.62647/. Disponível em: https://ijitce.org/index.php/ijitce/article/view/1531. Acesso em: 18 mar. 2026.