Y. Bayar, „Greenfield and Brownfield Investments and Economic Growth: Evidence from Central and Eastern European Union Countries“, OE, let. 63, št. 3, str. 19–26, jul. 2017, Pridobljeno: 13. januar 2026. [Na spletu]. Dostopno na: https://old.journals.um.si/index.php/oe/article/view/2203