Fitrianto A, Farhanna SR. Implementation of a Rule-Based Expert System and Weighted Scoring Method in Developing a Student and Alumni Information System for Sustainable Graduate Competency Mapping. IJETER [Internet]. 2026Jul.13 [cited 2026Nov.4];4(03):360-75. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJETER/article/view/5166