Isnaini, K. and Suhartono, D. (2022) “Evaluation of Basic Principles of Information Security at University Using COBIT 5”, MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer, 21(2), pp. 317-326. doi: https://doi.org/10.30812/matrik.v21i2.1311.