1. How DBS bank pursued a digital business strategy;Sia;MIS Q. Executive,2016
2. H. Kreger, IBM Advantage for Service Maturity Model Standards, (2009) 1–19.
3. A guidance process to modernize legacy applications for SOA;Baghdadi;Serv. Oriented Comput. Appl.,2015
4. J. Somsakraksanti, CMMI and ISO : Success Rate, 2008.