Fidya Aurio Nursafrudin; Moch Rifa’i; Romma Diana Puspita. RANCANG BANGUN EARLY WARNING SYSTEM DAN MONITORING DVOR (DOPPLER VHF OMNIDIRECTIONAL RANGE) BERBASIS APLIKASI ANDROID. Prosiding SNITP (Seminar Nasional Inovasi Teknologi Penerbangan) 2022, 5.