# Source characterization of airborne pollutant emissions by hybrid metaheuristic/gradient-based optimization techniques

> Research article (Environmental Pollution, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3086358669](https://www.wikidata.org/wiki/openalex:W3086358669)  
**Source**: https://4ort.xyz/entity/source-characterization-of-airborne-pollutant-emissions-by-hybrid-metaheuristic-gradient-based-optimization-techniques