Weddikkara, Citra, and Kapila Devapriya. “Demand and Supply Trends and Construction Industry Development: A Case Study in the Sri Lankan Construction Industry”. Construction Economics and Building 1, no. 1 (1): 91 - 105. Accessed May 5, 2024. https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/2283.