Pretorius, Marius; Du Preez, Wanya(Department of Business Management, University of Pretoria & Academic Entrepreneurship Society of South Africa (AcES), 2013)
Vivier, Elme; Seabe, Dineo; Wentzel, Marie; Sanchez, Diana(Learning Information Networking and Knowledge (LINK) Centre, Graduate School of Public and Development, 2015)