KARGAR, M. INVESTIGATING THE RELATION OF SYSTEMATIC RISK AND THE HERFINDAHL INDEX WITH THE COST OF STAKEHOLDERS’ EQUITY. TMP Universal Journal of Research and Review Archives, [S. l.], v. 3, n. 3, 2024. DOI: 10.69557/ujrra.v3i3.96. Disponível em: http://tmp.twistingmemoirs.com/index.php/ujrra/article/view/96. Acesso em: 22 dec. 2024.