# Load Resistance Optimization of a Broadband Bistable Piezoelectric Energy Harvester for Primary Harmonic and Subharmonic Behaviors

> Research article (Sustainability, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3133712090](https://www.wikidata.org/wiki/openalex:W3133712090)  
**Source**: https://4ort.xyz/entity/load-resistance-optimization-of-a-broadband-bistable-piezoelectric-energy-harvester-for-primary-harmonic-and-subharmonic