# A revisit to the past plague epidemic (India) versus the present COVID-19 pandemic: fractional-order chaotic models and fuzzy logic control

> Research article (The European Physical Journal Special Topics, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W4200623317](https://www.wikidata.org/wiki/openalex:W4200623317)  
**Source**: https://4ort.xyz/entity/a-revisit-to-the-past-plague-epidemic-india-versus-the-present-covid-19-pandemic-fractional-order-chaotic-models-and-fuz