3 min read OPERATOR DAN VENDOR Uji Jaringan di Jalur Mudik, Telkomsel Pastikan Kesiapan Layani Pelanggan Jelang Ramadhan & Lebaran 10 years ago admin (ki-ka) Manager Jabotabek Jabar Radio Access Network Quality Telkomsel, Nurdianto; Direktur Network Telkomsel, Abdus Somad Arief, dan Vice President Corporate...
