# I-SEP: An Improved Routing Protocol for Heterogeneous WSN for IoT-Based Environmental Monitoring

> Research article (IEEE Internet of Things Journal, 2019) · cited 232× · AI/ML

**Wikidata**: [openalex:W2973047729](https://www.wikidata.org/wiki/openalex:W2973047729)  
**Source**: https://4ort.xyz/entity/i-sep-an-improved-routing-protocol-for-heterogeneous-wsn-for-iot-based-environmental-monitoring