. I. Šerbetar in I. Sedlar, „Assessing Reliability of a Multi-Dimensional Scale by Coefficient Alpha“, REI, let. 9, št. 1/2, str. 189–196, apr. 2016, Pridobljeno: 12. januar 2026. [Na spletu]. Dostopno na: https://old.journals.um.si/index.php/education/article/view/391