Tiko (Cape Peninsula University of Technology Iyamu Cape Town South Africa)
（6）
Letcher, Trevor M. (Emeritus Professor, School of Chemistry, University of KwaZulu-Natal, Durban, South Africa)
（4）
Somnath (University of the Witwatersrand Bhattacharyya South Africa)
（3）
Williams, Merle A. (School of Literature, Language and Media, University of the Witwatersrand, South Africa)
（3）
;Chalquist, Craig,Barnwell, Garret (University of Johannesburg, South Africa)
（2）
;Chari, Tendai (Venda University, South Africa),Akpojivi, Ufuoma
（2）
;Duca, Federica (University of Johannesburg, South Africa),Meny-Gibert, Sarah (University of Johannesburg, South Africa)
（2）
;Hibbert, Liesel (University of Stellenbosch, South Africa)
（2）
;Martinez, Jose L. (Universidad de Santiago de Chile, Chile),Maroyi, Alfred (University of Fort Hare, South Africa),Wagner, Marcelo L. (Universidad de Buenos Aires, Argentina)
（2）
;Ndofirepi, Amasa P. (University of Johannesburg, South Africa),Maringe, Felix (University of the Witwatersrand, South Africa),Vurayai, Simon (Great Zimbabwe University, Zimbabwe),Erima, Gloria (Unive
（2）
;Okeja, Uchenna (Rhodes University, Grahamstown, South Africa.)
（2）
;Seedat-Khan, Mariam (University of KwaZulu-Natal, South Africa),Zulueta, Johanna O. (Toyo University, Japan)
（2）
;Shefer, Tamara (University of the Western Cape, South Africa),Bozalek, Vivienne (University of the Western Cape),Romano, Nike
（2）
;von Cziffra-Bergs, Jacqui (Solution Focused Institute of South Africa, South Africa),Wulf, Anne-Marie (Danish Solution Focused Institute, Denmark)
（2）
Abor, Joshua Yindenaba (University of Ghana Business School, Ghana),Komla Delali Adjasi, Charles (University of Stellenbosch Business School, South Africa),Lensink, Robert
（2）
Abungu, George Okello (Director-General, National Museums of Kenya),Ndoro, Webber (University of Cape Town, South Africa)
（2）
Andrew (University of Johannesburg Ebekozien South Africa),Clinton Aigbavboa
（2）
Ass. Prof Evi (University of Vienna Agostini Austria),Prof Michael (University of Innsbruck Schratz Austria),Prof Irma (University of Pretoria Eloff South Africa)
（2）
Camminga, B (University of the Witwatersrand, South Africa),Marnell, John (University of the Witwatersrand, South Africa)
（2）
Chantelle (North-West University Gray South Africa)
（2）
