Umar, Ubaidillah, and Rokhmatul Insani. “Design of a Kimball-Based Data Warehouse for E-Learning Monitoring and Accreditation Reporting”. Journal of Computer Electronic and Telecommunication 7, no. 1 (July 20, 2026). Accessed July 29, 2026. https://journals.telkomuniversity.ac.id/complete/article/view/11040.