NONLINEAR EFFECT OF OIL PRICE FLUCTUATION ON ECONOMIC GROWTH, EXCHANGE RATE, AND INFLATION: EVIDENCE FROM COTE D’IVOIRE, MOROCCO, AND SOUTH AFRICA MT Saidu, NAM Naseem, UT Babuga, I Aliyu, S Ubangida International Journal of Energy, Environment, and Economics 29 (2), 199-216, 2021 | 4* | 2021 |