Lubis JH, Handayani S, Mawengkang H, Napitupulu FMA. Performance Optimization of ERD Designs Using Cost-Based Optimization for Large-Scale Query Processing. J. Tek. Inform. (JUTIF) [Internet]. 2025 Jun. 23 [cited 2025 Jul. 26];6(3):1457-68. Available from: https://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/4523