A.T. Adediji, S.T Ogunjo, K. C. Onawumi. Radio Refractivity and Gradient Variations Across West Africa Climatic Zones: Implications for Microwave Systems. IJNSCFRT [Internet]. 2026 Mar. 29 [cited 2026 May 26];24(1):16-40. Available from: https://ijnscfrtjournal.isrra.org/Natural_Sciences_Journal/article/view/1356