Amarudin, A., and S. Riskiono. “Analisis Penerapan Virtual Private Network Menggunakan Tools Hacking”. Prosiding Seminar Nasional Sains Teknologi Dan Inovasi Indonesia (SENASTINDO), Vol. 1, Mar. 2021, pp. 103-12, https://aau.e-journal.id/senastindo/article/view/61.