Cheung, Sai-On, Ka-Chi Lam, Schek-Sau Wong, and Sik-Hung Wong. “The Fee Sensitive Risk Exposures of Project Authorized Person in Hong Kong”. Construction Economics and Building 1, no. 2 (November 14, 2012): 65-72. Accessed May 20, 2022. https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/2877.