Verbič, Miroslav, and Franc Kuzmin. “Coefficient of Structural Concordance and an Example of Its Application: Labour Productivity and Wages in Slovenia”. Panoeconomicus 56, no. 2 (October 10, 2009): 227–240. Accessed November 24, 2024. https://panoeconomicus.org/index.php/jorunal/article/view/216.