Brauers, Willem K. M., and Natalija Lepkova. “Is Credit Rating Reserved Territory for Credit Rating Agencies? A MULTIMOORA Approach for European Firms and Countries”. Technological and Economic Development of Economy 25, no. 6 (October 16, 2019): 1259-1281. Accessed December 26, 2024. https://btp.vilniustech.lt/index.php/TEDE/article/view/10722.