SUNDARI, Piski; WELLA, Wella. SNI ISO/IEC 27001 dan Indeks KAMI: Manajemen Risiko PUSDATIN (PUPR). Ultima InfoSys : Jurnal Ilmu Sistem Informasi, [S. l.], v. 12, n. 1, p. 35–42, 2021. DOI: 10.31937/si.v12i1.1701. Disponível em: https://ejournals.umn.ac.id/index.php/SI/article/view/1701. Acesso em: 3 aug. 2025.