# An extended inter-system biases model for multi-GNSS precise point positioning

> Research article (Measurement, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4311746295](https://www.wikidata.org/wiki/openalex:W4311746295)  
**Source**: https://4ort.xyz/entity/an-extended-inter-system-biases-model-for-multi-gnss-precise-point-positioning