Nugroho, Haryo Utomo Wisnu, and Silvianita Silvianita. 2026. “Developing an Accountable Budget Baseline for Infrastructure Projects: A Consolidated Cost and Schedule Estimation Framework and Maturity Assessment”. Journal La Multiapp 7 (3), 702-17. https://newinera.com/index.php/JournalLaMultiapp/article/view/5334.