Hikmaturokhman A, Susilawati H, Sari S. Peningkatan Kapasitas Sel Pada Sistem Seluler GSM. INFOTEL [Internet]. 10Nov.2009 [cited 22Dec.2024];1(2):20-4. Available from: https://ejournal.ittelkom-pwt.ac.id/index.php/infotel/article/view/67