# The usage of e-book as learning media through the sigil application in history

> Research article (IOP Conference Series Earth and Environmental Science, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2938137887](https://www.wikidata.org/wiki/openalex:W2938137887)  
**Source**: https://4ort.xyz/entity/the-usage-of-e-book-as-learning-media-through-the-sigil-application-in-history