Tshidavhu, Fhumulani, and Nthatisi Khatleli. 2021. “An Assessment of the Causes of Schedule and Cost Overruns in South African Megaprojects: A Case of the Critical Energy Sector Projects of Medupi and Kusile”. Acta Structilia 27 (1):119-43. https://www.ajol.info/index.php/actas/article/view/208209.