# In Situ Polymerized MXene/Polypyrrole/Hydroxyethyl Cellulose-Based Flexible Strain Sensor Enabled by Machine Learning for Handwriting Recognition

> Research article (ACS Applied Materials & Interfaces, 2023) · cited 177× · AI/ML

**Wikidata**: [openalex:W4316814840](https://www.wikidata.org/wiki/openalex:W4316814840)  
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