# To: -) or to ☺, that is the question: a study of students’ initial impressions of instructors’ paralinguistic cues

> Research article (Education and Information Technologies, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3019020868](https://www.wikidata.org/wiki/openalex:W3019020868)  
**Source**: https://4ort.xyz/entity/to-or-to-that-is-the-question-a-study-of-students-initial-impressions-of-instructors-paralinguistic-cues