BELLO, G.; AKPOOTU, D. O.; ZORAMAWA, A. B.; YUSUF, A. Performance Analysis of Tropospheric Radio Refractivity along with Refractivity Gradient and Effective Earth Radius in the Coastal Zone of Nigeria. UMYU Scientifica, [S. l.], v. 3, n. 3, p. 251–266, 2024. DOI: 10.56919/usci.2433.028. Disponível em: https://scientifica.umyu.edu.ng/index.php/scientifica/article/view/450. Acesso em: 18 oct. 2024.