Development and Implementation of Noise Analysis Standards for ACSA Airports
Die naamgewing van die dorp Pierre van Ryneveld (Van Ryneveldpark) en sy uitbreidings
Drivers of the Adoption of Zero Carbon Emission in Buildings in South Africa
Drunken Driving in Southern Africa: Problems and Countermeasures
Effects of Road Improvement on Fuel Consumption of Passenger Buses: A Case Study