Urban, Boris, and Gabriël Coenraad Daniël Stoltz Joubert. “Multidimensional and Comparative Study on Intellectual Capital and Organisational Performance”. Journal of Business Economics and Management 18, no. 1 (February 5, 2017): 84-99. Accessed April 24, 2024. https://journals.vilniustech.lt/index.php/JBEM/article/view/761.