M. Munizu, Suraya Ainun Lestari, Muhammad Asdar, Adeel Akmal, and Danial Kasim, “A Mobile Edge Computing and Blockchain Framework for Secure Cross-Island Critical Mineral Traceability”, Int. J. Interact. Mob. Technol., vol. 20, no. 19, pp. pp. 103–116, Oct. 2026.