1.
Nainggolan R br, Tjahjono B, Widodo AM, Akbar H. Evaluation Of It System Operational Services Using The Itil Framework In The Service Desk Domain (A Case Study Of PT Erafone Dotcom) . Eduvest [Internet]. 2025Aug.12 [cited 2026Feb.16];5(8):10040-58. Available from: https://eduvest.greenvest.co.id/index.php/edv/article/view/51908