https://ujcontent.uj.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Value engineering within a changing telecommunication market https://ujcontent.uj.ac.za/vital/access/manager/Repository/uj:1763 Thu 22 Aug 2019 17:22:57 SAST ]]> Strategic advantage through customer value https://ujcontent.uj.ac.za/vital/access/manager/Repository/uj:2909 Sat 16 Sep 2017 00:25:36 SAST ]]>