Spatial and Seasonal Estimation of Tropospheric Radio Refractivity in Nigeria. African Scientific Reports, [S. l.], v. 1, n. 1, p. 48–59, 2022. DOI: 10.46481/asr.2022.24. Disponível em: https://asr.nsps.org.ng/index.php/asr/article/view/24.. Acesso em: 3 may. 2024.