Nazirah Zainul Abidin, Nur Azila Adros, and Hasnanywati Hassan. “Competitive Strategy and Performance of Quantity Surveying Firms in Malaysia”. Journal of Construction in Developing Countries 19, no. 2 (December 31, 2014): 15–32. Accessed September 14, 2026. https://ejournal.usm.my/jcdc/article/view/jcdc_vol19-no-2-2014_2.