Blockchain Framework for Secure IoT Operations in Military Applications: Integrating LoRaWAN and Helium Network . Journal of Applied Engineering and Technological Science (JAETS), [S. l.], v. 7, n. 1, p. 631–646, 2025. DOI: 10.37385/jaets.v7i1.6325. Disponível em: https://journal.yrpipku.com/index.php/jaets/article/view/6325. Acesso em: 22 may. 2026.