Dinga, J.B., Okolandzaud, O.P., Poaty, J.F.-P.B. and Biona, C.B. 2023. Estimated Impacts Induced by The Magnetic Activity Index (Dst) on the Local Total Electronic Content (TEC) in Africa Equatorial Zone. European Journal of Applied Sciences. 11, 3 (Jun. 2023), 291– 309. DOI:https://doi.org/10.14738/aivp.113.14513.