# Stochastic dynamical analysis of the co-infection of the fractional pneumonia and typhoid fever disease model with cost-effective techniques and crossover effects

> Research article (Alexandria Engineering Journal, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4319301498](https://www.wikidata.org/wiki/openalex:W4319301498)  
**Source**: https://4ort.xyz/entity/stochastic-dynamical-analysis-of-the-co-infection-of-the-fractional-pneumonia-and-typhoid-fever-disease-model-with-cost-