Anton Yudhana, Abdul Fadlil, and Muhammad Rizki Setyawan. “Analysis of Skype Digital Evidence Recovery Based on Android Smartphones Using the NIST Framework: Analisis Recovery Bukti Digital Skype Berbasis Smartphone Android Menggunakan Framework NIST”. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 4, no. 4 (August 17, 2020): 682–690. Accessed October 29, 2026. https://jurnal.iaii.or.id/index.php/RESTI/article/view/2093.