Firdaus, Firdaus, Ferdyan Andhika Pradana, and Eka Indarto. “PERFORMANSI JARINGAN FIBER OPTIK DARI SENTRAL OFFICE HINGGA KE PELANGGAN DI YOGYAKARTA”. Jurnal Elektro dan Telekomunikasi Terapan (e-Journal) 3, no. 1 (August 18, 2016). Accessed August 3, 2025. https://journals.telkomuniversity.ac.id/jett/article/view/126.