Authors
Department of Quantity Surveying and Construction Management, University of the Free State, Bloemfontein, South Africa
Department of Quantity Surveying and Construction Management, University of the Free State, Bloemfontein, South Africa
Boitshoko Grace Merafe
Department of Construction Economics, University of Pretoria, Hatfield, South Africa
School of Construction Economics and Management, University of the Witwatersrand, Johannesburg, South Africa