KARSENO, D.; HENDRIK, B. . Investigasi dan Analisis Pengembalian Pesan Whatsapp yang Sudah Terhapus Menggunakan Metode National Institute of Justice (NIJ). Indonesian Research Journal on Education, [S. l.], v. 4, n. 3, p. 07 –, 2024. DOI: 10.31004/irje.v4i3.521. Disponível em: https://irje.org/irje/article/view/521. Acesso em: 6 oct. 2026.