Riadi I, Umar R, Busthomi I, Muhammad AW. Block-hash of blockchain framework against man-in-the-middle attacks. Register: Jurnal Ilmiah Teknologi Sistem Informasi [Internet]. 2021 May 15 [cited 2024 May 21];8(1):1-9. Available from: https://mail.journal.unipdu.ac.id/index.php/register/article/view/2190