# The emergence of a virus variant: dynamics of a competition model with cross-immunity time-delay validated by wastewater surveillance data for COVID-19

> Research article (Journal of Mathematical Biology, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4361197007](https://www.wikidata.org/wiki/openalex:W4361197007)  
**Source**: https://4ort.xyz/entity/the-emergence-of-a-virus-variant-dynamics-of-a-competition-model-with-cross-immunity-time-delay-validated-by-wastewater-