# Defining e-Portofolio Factor for Competency Certification Using Fuzzy Delphi Method.

> Research article (˜The œturkish online journal of educational technology, 2018) · cited 11× · AI/ML

**Wikidata**: [openalex:W2884835834](https://www.wikidata.org/wiki/openalex:W2884835834)  
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