Deona Carol Gerjana Rijke Saijuna, Agustinus Rudatyo Himamunanto, and Jatmika. “ANALISIS PERBANDINGAN PERFORMA SSTP DAN PPTP PADA VPN”. Infact: International Journal of Computers 1, no. 2 (May 1, 2021). Accessed November 6, 2025. https://journal.ukrim.ac.id/index.php/JIF/article/view/191.