# Development and Evaluation of an Attendance Tracking System Using Smartphones with GPS and NFC

> Research article (Applied Artificial Intelligence, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4281850549](https://www.wikidata.org/wiki/openalex:W4281850549)  
**Source**: https://4ort.xyz/entity/development-and-evaluation-of-an-attendance-tracking-system-using-smartphones-with-gps-and-nfc