Onakoya, Adegbemi Babatunde, and SEYINGBO, Adedotun Victor. 2020. “Economic Growth and Unemployment Nexus: Okun’s Two-Version Case for Nigeria, South Africa and United States of America”. Journal of Economics and Behavioral Studies 12 (1(J), 55-65. https://doi.org/10.22610/jebs.v12i1(J).3006.