“THE SCIENTIFIC PRODUCTIVITY OF CROATIAN ECONOMICS AND BUSINESS EDUCATIONAL INSTITUTIONS: RELATION OF SIZE AND PRODUCTIVITY”. Ekonomski Vjesnik Econviews - Review of Contemporary Business, Entrepreneurship and Economic Issues, vol. 31, no. 2, Dec. 2018, pp. 245-60, https://ojs.srce.hr/index.php/ekonomski-vjesnik/article/view/6414.