# Online Flipped and Gamification Classroom: Risks and Opportunities for the Academic Achievement of Adult Sustainable Learning during COVID-19 Pandemic

> Research article (Sustainability, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4298110803](https://www.wikidata.org/wiki/openalex:W4298110803)  
**Source**: https://4ort.xyz/entity/online-flipped-and-gamification-classroom-risks-and-opportunities-for-the-academic-achievement-of-adult-sustainable-lear