Chrismanaria, Harry, and Kus Prayoga Kurniawan. 2017. “Analisis Tekno Ekonomi Perancangan Migrasi 2G 3G Ke 4G (LTE)”. InComTech : Jurnal Telekomunikasi Dan Komputer 7 (3). Jakarta, Indonesia:329-50. https://doi.org/10.22441/incomtech.v7i3.1175.