# Complex dynamics of a fractional-order delayed epidemic model incorporating waning immunity and optimal control

> Research article (The European Physical Journal Special Topics, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4400424474](https://www.wikidata.org/wiki/openalex:W4400424474)  
**Source**: https://4ort.xyz/entity/complex-dynamics-of-a-fractional-order-delayed-epidemic-model-incorporating-waning-immunity-and-optimal-control