SARTIKA, D. EFISIENSI JARINGAN BACKBONE SERAT OPTIK PT. INDOSAT LINK SURABAYA – BANYU URIP DENGAN TEKNOLOGI METRO CORE CONNECT DAN DWDM. JURNAL TEKNOLOGI INDUSTRI, [S. l.], v. 2, 2021. DOI: 10.35968/jti.v2i0.677. Disponível em: https://journal.universitassuryadarma.ac.id/index.php/jti/article/view/677. Acesso em: 5 dec. 2025.