Issued by Cornerstone Institute 16 Feb 2024
Issued by North-West University (NWU) 20 Apr 2021
Dr Mwarumba Mwavita 4 Feb 2021
Ntombi Malaza 10 Feb 2020
Beatrice Akala 5 Nov 2019
Jessica Tennant 4 Jun 2019
Issued by Coronation 16 Jun 2018
Janine Espin 10 Jul 2018
Ademola Adenle 18 Jan 2017
Yassin Brunger 21 Oct 2016
Ghada Bassioni et al 23 Jun 2016
Jaspreet Kindra and Juliet Wasswa-Mugambwa 9 Feb 2016
Erica Penfold 23 Sep 2015
Andrea Mitchell 24 Apr 2014