Kurtović, Safet, Blerim Halili, and Nehat Maxhuni. “Import Tariffs of Trading Partners: Evidence from Three West Balkan Countries”. Comparative Economic Research. Central and Eastern Europe 20, no. 4 (December 30, 2017): 83–100. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/CER/article/view/2593.