El-Naser, Asmaa, Gheorghița Dincă, and Marius Sorin Dincă. “Investigating the Determinants of Public Debt Sustainability for European Union Countries”. Scientific Annals of Economics and Business 72, no. 1 (March 7, 2025): 21–40. Accessed July 10, 2025. https://saeb.feaa.uaic.ro/index.php/saeb/article/view/2961.