# Optimal vaccination and treatment policies for regional approximate controllability of the time-fractional reaction–diffusion SIR epidemic systems

> Research article (ISA Transactions, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3120266581](https://www.wikidata.org/wiki/openalex:W3120266581)  
**Source**: https://4ort.xyz/entity/optimal-vaccination-and-treatment-policies-for-regional-approximate-controllability-of-the-time-fractional-reactiondiffu