http://tutvital.tut.ac.za:8080/vital/access/manager/Index ${session.getAttribute("locale")} 5 Technological Dynamics in South African Mining and the Development of Racial Occupational Mobility Restrictions. http://tutvital.tut.ac.za:8080/vital/access/manager/Repository/tut:1768 Fri 09 Mar 2018 11:18:25 SAST ]]> Knowledge Intensification in Resource-based Developing Economies: From Technological Learning to Lateral Migration http://tutvital.tut.ac.za:8080/vital/access/manager/Repository/tut:1771 Fri 09 Mar 2018 11:17:39 SAST ]]>