Nhubunga, D., H. Steyn, and S. Pretorius. “THE ROLES THAT PROJECT SPONSORS PLAY AT STAGE GATES OF A PROJECT LIFE CYCLE MODEL: A CASE STUDY OF A WATER UTILITY IN SOUTH AFRICA”. The South African Journal of Industrial Engineering, vol. 34, no. 4, Dec. 2023, pp. 18-31, doi:10.7166/34-4-2902.