Akinyemi, S.T., Usman, I.G., Ibrahim, M.O., Isah, B.Y. and Lawal, N. 2023. APPLICATION OF NON-STANDARD FINITE DIFFERENCE METHOD ON COVID-19 MATHEMATICAL MODEL WITH FEAR OF INFECTION. FUDMA JOURNAL OF SCIENCES. 7, 4 (Aug. 2023), 357 - 368. DOI:https://doi.org/10.33003/fjs-2023-0704-1933.