Saputra, T. A., K. Khairil, and E. P. Rohmawan. “Design And Implementation Of Network Security System Using Network Management System (NMS) And Firewall On SMA N 1 Bengkulu City”. Jurnal Media Computer Science, Vol. 2, no. 1, Jan. 2023, pp. 15–22, doi:10.37676/jmcs.v2i1.3341.