Tran, Dun, and Martin Skitmore. “The Impact of Culture on International Management: A Survey of Project Communications in Singapore”. Construction Economics and Building 2, no. 2 (November 17, 2012): 36-47. Accessed September 25, 2021. https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/2899.