# Effectiveness of an audience response system on orthodontic knowledge retention of undergraduate dental students – a randomised control trial

> Research article (Journal of Orthodontics, 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W1535526613](https://www.wikidata.org/wiki/openalex:W1535526613)  
**Source**: https://4ort.xyz/entity/effectiveness-of-an-audience-response-system-on-orthodontic-knowledge-retention-of-undergraduate-dental-students-a-rando