# Challenges to the development of teachers’ professional digital competences – Bulgarian perspective

> Research article (AIP conference proceedings, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3135850833](https://www.wikidata.org/wiki/openalex:W3135850833)  
**Source**: https://4ort.xyz/entity/challenges-to-the-development-of-teachers-professional-digital-competences-bulgarian-perspective