ALHRAZI, Firdaus; ALGABRI, Malek; AL-KHULAIDI, Abdualmajed Ahmed. Hierarchical Blockchain as Line Defense of Attacks to Messages Propagation in VANET. Sana’a University Journal of Applied Sciences and Technology, [S. l.], v. 1, n. 3, 2023. DOI: 10.59628/jast.v1i3.370. Disponível em: https://journals.su.edu.ye/index.php/jast/article/view/370. Acesso em: 17 may. 2024.