http://vital.seals.ac.za:8080/vital/access/manager/Index ${session.getAttribute("locale")} 5 Billing system, communication strategies, and organisation change in Zimbabwe: the case of telone customers’ postpaid to prepaid migration http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:66942 Thu 24 Aug 2023 11:09:23 SAST ]]> The role of trade unions in organisational change in South African organisations http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72005 Thu 11 Apr 2024 10:54:13 SAST ]]>