Use of locally available organic and inorganic resources to restore sodic soils in northern Tanzania. International Journal of Manures and Fertilizers, [S. l.], v. 2, n. 1, p. 1–6, 2013. Disponível em: https://ijpp.org/journal/index.php/ijmf/article/view/253. Acesso em: 24 mar. 2026.