Zhang, Y., Han, M. and Li, L.N. 2026. Research on IoT-based Real-time Monitoring of Operating Room Air Cleanliness and Precise Prevention and Control of Infection Risk. Advanced Electromagnetics. 15, 3 (Aug. 2026), 6647–6652. DOI:https://doi.org/10.7716/aem.v15i3.3735.