# Implementation of a performance-grade bitumen specification in South Africa

> Research article (Journal of the South African Institution of Civil Engineering, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2987086184](https://www.wikidata.org/wiki/openalex:W2987086184)  
**Source**: https://4ort.xyz/entity/implementation-of-a-performance-grade-bitumen-specification-in-south-africa