Yulianto, Havis, and Munnik Haryanti. “Perbaikan Dan Peningkatan Coverage Jaringan 4G LTE”. JURNAL TEKNOLOGI INDUSTRI 10, no. 1 (September 13, 2021). Accessed December 5, 2025. https://journal.universitassuryadarma.ac.id/index.php/jti/article/view/777.