ORSHI, Teryima Samuel; YUNUSA, Abdulateef; OKPE, James Uchenna. Value Relevance of GRI Economic and Ethics/Integrity Disclosure among Listed Manufacturing Firms in Nigeria: The Role of Ownership Concentration. FUDMA Journal of Accounting and Finance Research [FUJAFR], [S. l.], v. 1, n. 1, p. 96–113, 2023. DOI: 10.33003/fujafr-2023.v1i1.1.96-113. Disponível em: https://www.fujafr.fudutsinma.edu.ng/index.php/fujafr/article/view/1. Acesso em: 1 apr. 2026.