J. Štrangfeldová in N. Štefanišinová, „Value for Money in Organizations Providing Public Education Services and How to Measure It“, OE, let. 66, št. 2, str. 62–70, jul. 2020, Pridobljeno: 24. november 2025. [Na spletu]. Dostopno na: https://old.journals.um.si/index.php/oe/article/view/2133