Mahbub, Zaki, Diaz Alfaridzi, and Arif Syafaruddin Gultom. 2026. “Web-Based Quality Assurance Activity Monitoring Dashboard for LPM UIN Sumatera Utara Using RAD”. Journal of Computer Science and Informatics Engineering 5 (4):632-45. https://doi.org/10.55537/cosie.v5i4.1948.