Mahmud, Abba, Stephen O. Ogunlana, W.T. Hong, Ibrahim Wuni Yahaya, and Sani Rueben Akoh. “Adopting Qualitative Data in Conceptual System Dynamic Modelling: A Focus on Road Infrastructure Projects in Nigeria”. Construction Economics and Building 23, no. 3/4 (December 21, 2023). Accessed May 17, 2024. https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/8625.