Muhammad F. A. Bakhri, I P. A. Wiguna. Factors Affecting Cost Performance Completion On Toll Road Projects With Turnkey Contracts. JCE [Internet]. 8 Desember 2025 [dikutip 27 Juli 2026];40(3):222-9. Tersedia pada: https://journal.its.ac.id/index.php/jce/article/view/8879