“THE ASSORTMENT STRUCTURE AND THE PRICE LEVELS AS A FACTOR OF MARKETING CHANNEL COMPETITIVENESS–EMPIRICAL EVIDENCE FROM THE REPUBLIC OF SERBIA”. 2016. Ekonomski Vjesnik Econviews - Review of Contemporary Business, Entrepreneurship and Economic Issues 29 (2): 21-32. https://ojs.srce.hr/index.php/ekonomski-vjesnik/article/view/4696.