KAYODE, A. J.; FRANCIS, O. A. Drought Intensities in the Sudano-Sahelian Region of Nigeria. Journal of Sustainable Society, [S. l.], v. 1, n. 4, p. 88–95, 2012. DOI: 10.11634/216825851403225. Disponível em: http://worldscholars.org/index.php/jss/article/view/225. Acesso em: 8 may. 2024.