The Impact of Small and Medium Enterprises on Economic Development in Yemen: A Field Study in Aden Governorate. Economic Journal, [S. l.], v. 14, n. 16, 2026. DOI: 10.47372/y8hz4w24. Disponível em: https://journals.aden-univ.net/index.php/AEJ/article/view/252. Acesso em: 8 oct. 2026.