# Fractional-Order Discrete-Time SIR Epidemic Model with Vaccination: Chaos and Complexity

> Research article (Mathematics, 2022) · cited 177× · AI/ML

**Wikidata**: [openalex:W4206392762](https://www.wikidata.org/wiki/openalex:W4206392762)  
**Source**: https://4ort.xyz/entity/fractional-order-discrete-time-sir-epidemic-model-with-vaccination-chaos-and-complexity