Isfahani, Hasan, Dhidik Prastiyanto, and Sugeng Purbawanto. “Implementasi Protokol Single Sign On (SSO) Menggunakan Face Recognition”. JURNAL INFOTEL 9, no. 3 (August 11, 2017): 241-247. Accessed September 19, 2024. https://ejournal.ittelkom-pwt.ac.id/index.php/infotel/article/view/233.