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Okoro, O. N.; Agbo, G. A.; Ekpe, J. E.; Obiekezie, T. N. Comparison of Hourly Variations of Radio Refractivity for Quiet and Disturbed Days During Dry and Rainy Seasons at Minna. IJBAS 2012, 2 (1), 58-63. https://doi.org/10.14419/ijbas.v2i1.541.