Krasniqi, B., M. Kotorri, and F. Aliu. “RELATIONSHIP BANKING, COLLATERAL, AND THE ECONOMIC CRISIS AS DETERMINANTS OF CREDIT RISK: AN EMPIRICAL INVESTIGATION OF SMEs”. The South East European Journal of Economics and Business, Vol. 18, no. 2, Sept. 2023, pp. 49-62, https://journal.efsa.unsa.ba/index.php/see/article/view/2132.