A. F. LAWAL; O. A. OMOTESHO; M. O. ADEWUMI. Land use pattern and sustainability of food crop production in the fadama of Southern Guinea Savanna of Nigeria. African Journal of Environmental Economics and Management, [S. l.], v. 1, n. 1, p. 20–29, 2013. Disponível em: https://www.elixirpublishers.in/index.php/ajeem/article/view/1010. Acesso em: 10 may. 2026.