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. International Journal of Basic and Applied Sciences, [S. l.], v. 2, n. 1, p. 58–63, 2012. DOI: 10.14419/ijbas.v2i1.541. Disponível em: https://www.sciencepubco.com/index.php/ijbas/article/view/541.. Acesso em: 28 apr. 2024.