# Hydrogen Sulfide (H₂S) Sensor: A Concept of Physical Versus Virtual Sensing

> Research article (IEEE Transactions on Instrumentation and Measurement, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3210216139](https://www.wikidata.org/wiki/openalex:W3210216139)  
**Source**: https://4ort.xyz/entity/hydrogen-sulfide-h2s-sensor-a-concept-of-physical-versus-virtual-sensing