| Business for South Africa (B4SA) has issued a call to action for corporate South Africa to undertake four actions to assist local procurement during the Covid-19 pandemic. Donna Slater, Engineering News, 31 July 2020. |
| Business for South Africa (B4SA) has issued a call to action for corporate South Africa to undertake four actions to assist local procurement during the Covid-19 pandemic. Donna Slater, Engineering News, 31 July 2020. |