# A Semi-Fragile Digital Audio Watermarking Scheme for MP3-Encoded Signals Using Huffman Data

> Research article (Circuits Systems and Signal Processing, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2985460127](https://www.wikidata.org/wiki/openalex:W2985460127)  
**Source**: https://4ort.xyz/entity/a-semi-fragile-digital-audio-watermarking-scheme-for-mp3-encoded-signals-using-huffman-data