J. Nikolić, J. Erić Nielsen, and J. Peković, “Board Structure and Bank Performance: The Mediating Role of Intellectual Capital”, OE, vol. 68, no. 2, pp. 28–42, Jul. 2022, Accessed: Nov. 24, 2025. [Online]. Available: https://old.journals.um.si/index.php/oe/article/view/2076