Oliveira, F. T. T. de, Saraiva, O. F., Carvalho, M. M. de, & Verneque, R. da S. (2014). Effect of lime, potassium, sulfur and micronutrients on the growth of Centrosema pubescens in acid soil. Pesquisa Agropecuaria Brasileira, 20(7), 755–759. https://doi.org/10.1590/S1678-3921.pab1985.v20.15787