# Optimal control problem in an epidemic disease SIS model with stages and delays

> Research article (International Journal of Biomathematics, 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2279360885](https://www.wikidata.org/wiki/openalex:W2279360885)  
**Source**: https://4ort.xyz/entity/optimal-control-problem-in-an-epidemic-disease-sis-model-with-stages-and-delays