Savitri NM. Conceptual Cost Estimation (CCE) pada Pembangunan Gedung Kuliah Bersama (Gkb 3) Universitas Negeri Malang (UM). RRJ [Internet]. 2025Mar.25 [cited 2025Apr.3];7(3):2128-35. Available from: https://jurnal.ranahresearch.com/index.php/R2J/article/view/1354