ABUL FAZAL MOHAMMAD AHSAN UDDIN. Economic Systems in the World and Comparison the Best Economic System. International Journal of Social Sciences: Current and Future Research Trends, Jordan, v. 23, n. 1, p. 176–204, 2025. Disponível em: https://ijsscfrtjournal.isrra.org/Social_Science_Journal/article/view/1900. Acesso em: 11 oct. 2025.