Umaternate I, Saifuddin MZ, Saman H, N RE. Sistem Penyambungan dan Pengukuran Kabel Fiber Optik Menggunakan Optical Time Domain Reflectometer (OTDR) pada PT.Telkom Kandatel Ternate. protk [Internet]. 2016 May 5 [cited 2026 Jul. 12];3(1):26-34. Available from: https://ejournal.xternate.com/index.php/protk/article/view/39