# Comparison of fixed and random regression models for the analysis of milk production traits in South African Holstein dairy cattle under two production systems

> Research article (Livestock Science, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4309336193](https://www.wikidata.org/wiki/openalex:W4309336193)  
**Source**: https://4ort.xyz/entity/comparison-of-fixed-and-random-regression-models-for-the-analysis-of-milk-production-traits-in-south-african-holstein-da