Jones, M. B., João Quagliato, and L. M. M. de Freitas. 2014. “Response of Alfafa and Some Tropical Legumes to the Application of Mineral Nutrientes in Three ‘cerrado’ Soils”. Pesquisa Agropecuaria Brasileira 5 (1):209-14. https://doi.org/10.1590/S1678-3921.pab1970.v5.17665.