Khobai, Hlalefang, Nwabisa Kolisi, Clement Moyo, Izunna Anyikwa, and Siyasanga Dingela. 2020. “Renewable Energy Consumption and Unemployment in South Africa”. International Journal of Energy Economics and Policy 10 (2):170-78. https://mail.econjournals.com/index.php/ijeep/article/view/6374.