# Public Opinions about Online Learning during COVID-19: A Sentiment Analysis Approach

> Research article (Sustainability, 2021) · cited 60× · AI/ML

**Wikidata**: [openalex:W3136929761](https://www.wikidata.org/wiki/openalex:W3136929761)  
**Source**: https://4ort.xyz/entity/public-opinions-about-online-learning-during-covid-19-a-sentiment-analysis-approach