Botswana & University of KwaZulu-Natal, 2010
Botswana & Rhodes University, 2011
Botswana & Stellenbosch University, 2014
Botswana & University of Cape Town, 2014
Botswana & University of the Free State, 2015
Botswana & Monash University, 2016
Botswana & University of the Witwatersrand, 2022
Botswana & University of Pretoria, 2023
Botswana & University of Cape Town, 2023
Botswana & University of Cape Town, 2025
