# A Technology Survey on IoT Applications Serving Umrah and Hajj

> Research article (Applied Computational Intelligence and Soft Computing, 2022) · cited 27× · AI/ML

**Wikidata**: [openalex:W4290879171](https://www.wikidata.org/wiki/openalex:W4290879171)  
**Source**: https://4ort.xyz/entity/a-technology-survey-on-iot-applications-serving-umrah-and-hajj