Bangbose A Prof, University of Ibadan, Nigeria

Boer H Dr, University of Twente, The Netherlands

Chapole S Prof, Vista University, South Africa

Fourie M Mrs, Municipality of Tshwane, South Africa

Grin F Dr, University of Geneva, Switzerland

Jansen C Prof, University of Nijmegen, The Netherlands

Kasanga L Dr, University of the North, South Africa

Maes AA Dr, University of Tilburg, Belgium

Mmusi S Prof, University of the North, South Africa

Oosthuizen E Dr, Municipality of Tshwane, South Africa

Rammala J Mr, University of the North, South Africa

Sure K Prof, Moi University, Kenya

Van de Poel K Prof, University of Antwerpen, Belgium