N. de L. Costa, V. T. Paulino, J. A. Magalhães, L. E. da S. Nascimento, and M. J. A. Rodrigues, “Effect of phosphorus fertilization on forage yield, chemical composition and nodulation of Acacia angustissima”, Pubvet, vol. 8, no. 20, Jul. 2015, doi: 10.22256/pubvet.v8n20.1793.