Umar, Adamu, and Kabiru Isa Dandago. 2023. “The Knowledge Economy: How Intellectual Capital Drives Financial Performance of Non-Financial Service Firms in Nigeria”. FUDMA Journal of Accounting and Finance Research [FUJAFR] 1 (2):113-22. https://doi.org/10.33003/fujafr-2023.v1i2.42.113-122.