NEMATJONOVICH, M. R. Methods for Assessing Factors Affecting the Efficiency of Small Businesses. Global Academy of Business Studies, [S. l.], v. 2, n. 4, p. 277–287, 2026. DOI: 10.35912/gabs.v2i4.4045. Disponível em: https://goodwoodpub.com/index.php/gabs/article/view/4045. Acesso em: 7 apr. 2026.