Perilla, H. E. R., V. M. Cirino, P. M. Ruas, M. A. Pavan, and eandro S. A. Gonçalves. “Phosphorus Acquisition and Use Efficiency in Bean Cultivars of the "Carioca" and "Preto" Commercial Groups”. Agronomy Science and Biotechnology, Vol. 1, no. 1, June 2015, p. 33, doi:10.33158/ASB.2015v1i1p33.