“IoT Frequency Band Channelization in Indonesia As A Recommendation for Machine-To-Machine Communication Preparation in the 5G Era”. Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer 7, no. 1 (June 30, 2023): 50–59. Accessed June 11, 2026. https://eltikom.poliban.ac.id/index.php/eltikom/article/view/621.