# Calestous Juma, 64, Dies; Sought Innovation in African Agriculture

> The New York Times article (January 1, 2018)

**Wikidata**: [Q123568322](https://www.wikidata.org/wiki/Q123568322)  
**Source**: https://4ort.xyz/entity/calestous-juma-64-dies-sought-innovation-in-african-agriculture