Muhtadibillah A, Sukmana HT, Rozy NF. An Evaluation Of Helpdesk With Gamification Using Indeks Kepuasan Masyarakat (IKM). itsdi [Internet]. 2021 Apr. 1 [cited 2025 Sep. 19];1(1):8-17. Available from: https://aptikom-journal.id/itsdi/article/view/8