Jaafar, M., Aziz, A.R.A. and Wai, A.L.S. 2008. Marketing practices of professional engineering consulting firms: Implement or not to implement?. Journal of Civil Engineering and Management. 14, 3 (Sep. 2008), 199-206. DOI:https://doi.org/10.3846/1392-3730.2008.14.17.