TODOROV, I.; TANCHEV, S.; YURUKOV, P. Impact of External Shocks on Bulgaria’s Growth and Cycle. Balkans Journal of Emerging Trends in Social Sciences, Belgrade, Serbia, v. 2, n. 2, p. 158–168, 2019. DOI: 10.31410/Balkans.JETSS.2019.2.2.158-168. Disponível em: https://balkans-jetss.org/index.php/index_bjetss/article/view/35. Acesso em: 27 apr. 2025.