Wicaksono, Anggito Adji, and Farida Rachmawati. “Causal Structure of Toll Road Tariff Determination in Public Private Partnership Projects: A System Dynamics Approach”. Journal La Multiapp 7, no. 2 (February 6, 2026): 410-422. Accessed April 19, 2026. https://newinera.com/index.php/JournalLaMultiapp/article/view/3007.