Pramudya, Andreas, and Andreas Wibowo. “Ranking Risks of BOT Toll Road Investment Projects in Indonesia Using Fuzzy Interpretive Structural Modelling”. Construction Economics and Building 22, no. 4 (November 29, 2022). Accessed May 5, 2024. https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/8091.