L. Štěrbová, J. . Halík, in P. Neumannová, „Traditional Procurement versus Public-Private Partnership: A Comparison and Synergies with Focus on Cross-Border Contracts“, OE, let. 66, št. 1, str. 52–64, jul. 2020, Pridobljeno: 12. januar 2026. [Na spletu]. Dostopno na: https://old.journals.um.si/index.php/oe/article/view/2138