Afrursah Satrio Bia Pratama, Setiadi Yazid. An Exploration Of Information Security Factors In Dwdm Transmission Systems For Telecommunications Infrastructure: A Case Study Of PT. XYZ. J HUM SOC STUD [Internet]. 2026 Jun. 5 [cited 2026 Jun. 6];10(2):863-70. Available from: https://jhss-lppmunpak.id/index.php/jhss/article/view/124