UMAR, Adamu; DANDAGO, Kabiru Isa. The Knowledge Economy: How Intellectual Capital Drives Financial Performance of Non-financial Service Firms in Nigeria. FUDMA Journal of Accounting and Finance Research [FUJAFR], [S. l.], v. 1, n. 2, p. 113–122, 2023. DOI: 10.33003/fujafr-2023.v1i2.42.113-122. Disponível em: https://www.fujafr.fudutsinma.edu.ng/index.php/fujafr/article/view/42. Acesso em: 1 apr. 2026.