Harliyan Tri Mardian (2026) “Evaluation of Readiness for Implementing ISO/IEC 20000-1:2018 in Information Technology Services at the Pekalongan City Communication and Informatics Office Using a Gap Analysis Approach”, Cyber Security and Network Management, 1(2), pp. 49–57. doi: 10.66472/cybernet.v1i2.530.