# Digital Audio Tampering Detection Based on Deep Temporal–Spatial Features of Electrical Network Frequency

> Research article (Information, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4366827223](https://www.wikidata.org/wiki/openalex:W4366827223)  
**Source**: https://4ort.xyz/entity/digital-audio-tampering-detection-based-on-deep-temporalspatial-features-of-electrical-network-frequency