# Graphene Metasurface Based Biosensor for COVID-19 Detection in the Terahertz Regime with Machine Learning Optimization using K-Nearest Neighbours Regression

> Research article (Plasmonics, 2024) · cited 33× · AI/ML

**Wikidata**: [openalex:W4404932692](https://www.wikidata.org/wiki/openalex:W4404932692)  
**Source**: https://4ort.xyz/entity/graphene-metasurface-based-biosensor-for-covid-19-detection-in-the-terahertz-regime-with-machine-learning-optimization-u