Nawawi E, Hidayah N, Wahyuni F. Discrepancy Evaluation Model (DEM): Analysis of the Implementation of Guidance and Counseling System Support at SMA IT Al-Multazam 2 Linggajati. J. Instr. Dev. Res. [Internet]. 2025Oct.29 [cited 2025Oct.31];5(5):481-90. Available from: https://journal.iel-education.org/index.php/JIDeR/article/view/602